1056710685 has 16 divisors (see below), whose sum is σ = 1691149824. Its totient is φ = 563441472.

The previous prime is 1056710663. The next prime is 1056710693. The reversal of 1056710685 is 5860176501.

It is not a de Polignac number, because 1056710685 - 2¹¹ = 1056708637 is a prime.

It is a super-2 number, since 2×1056710685² = 2233274943586338450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95764 + ... + 106226.

It is an arithmetic number, because the mean of its divisors is an integer number (105696864).

Almost surely, 2^1056710685 is an apocalyptic number.

1056710685 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1056710685 is a deficient number, since it is larger than the sum of its proper divisors (634439139).

1056710685 is a wasteful number, since it uses less digits than its factorization.

1056710685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17204.

The product of its (nonzero) digits is 50400, while the sum is 39.

The square root of 1056710685 is about 32507.0866889052. The cubic root of 1056710685 is about 1018.5570668052.

The spelling of 1056710685 in words is "one billion, fifty-six million, seven hundred ten thousand, six hundred eighty-five".