1072984365 has 12 divisors (see below), whose sum is σ = 1859839644. Its totient is φ = 572258304.

The previous prime is 1072984357. The next prime is 1072984373. The reversal of 1072984365 is 5634892701.

1072984365 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1072984357) and next prime (1072984373).

It can be written as a sum of positive squares in 2 ways, for example, as 261760041 + 811224324 = 16179^2 + 28482^2 .

It is not a de Polignac number, because 1072984365 - 2³ = 1072984357 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 23844097 = 1072984365 / (1 + 0 + 7 + 2 + 9 + 8 + 4 + 3 + 6 + 5).

1072984365 is strictly pandigital in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 1072984365.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11922004 + ... + 11922093.

It is an arithmetic number, because the mean of its divisors is an integer number (154986637).

It is a 2-persistent number, because it is pandigital, and so is 2⋅1072984365 = 2145968730, but 3⋅1072984365 = 3218953095 is not.

Almost surely, 2^1072984365 is an apocalyptic number.

1072984365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1072984365 is a deficient number, since it is larger than the sum of its proper divisors (786855279).

1072984365 is a wasteful number, since it uses less digits than its factorization.

1072984365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23844108 (or 23844105 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 1072984365 is about 32756.4400538276. The cubic root of 1072984365 is about 1023.7591536257.

The spelling of 1072984365 in words is "one billion, seventy-two million, nine hundred eighty-four thousand, three hundred sixty-five".