1062774361 has 4 divisors (see below), whose sum is σ = 1159390224. Its totient is φ = 966158500.

The previous prime is 1062774337. The next prime is 1062774371. The reversal of 1062774361 is 1634772601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1062774361 - 2¹¹ = 1062772313 is a prime.

It is a super-2 number, since 2×1062774361² = 2258978684797916642, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1062774361.

It is not an unprimeable number, because it can be changed into a prime (1062774331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48307915 + ... + 48307936.

It is an arithmetic number, because the mean of its divisors is an integer number (289847556).

Almost surely, 2^1062774361 is an apocalyptic number.

1062774361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1062774361 is a deficient number, since it is larger than the sum of its proper divisors (96615863).

1062774361 is an equidigital number, since it uses as much as digits as its factorization.

1062774361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96615862.

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 1062774361 is about 32600.2202599921. The cubic root of 1062774361 is about 1020.5015990558.

The spelling of 1062774361 in words is "one billion, sixty-two million, seven hundred seventy-four thousand, three hundred sixty-one".