1072984366 has 4 divisors (see below), whose sum is σ = 1609476552. Its totient is φ = 536492182.

The previous prime is 1072984357. The next prime is 1072984373. The reversal of 1072984366 is 6634892701.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 268246090 + ... + 268246093.

It is an arithmetic number, because the mean of its divisors is an integer number (402369138).

Almost surely, 2^1072984366 is an apocalyptic number.

1072984366 is a deficient number, since it is larger than the sum of its proper divisors (536492186).

1072984366 is an equidigital number, since it uses as much as digits as its factorization.

1072984366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536492185.

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 1072984366 is about 32756.4400690918. The cubic root of 1072984366 is about 1023.7591539437.

The spelling of 1072984366 in words is "one billion, seventy-two million, nine hundred eighty-four thousand, three hundred sixty-six".