1056712797 has 80 divisors (see below), whose sum is σ = 1940336640. Its totient is φ = 559615392.

The previous prime is 1056712763. The next prime is 1056712801. The reversal of 1056712797 is 7972176501.

1056712797 is a `hidden beast` number, since 1 + 0 + 567 + 12 + 79 + 7 = 666.

It is not a de Polignac number, because 1056712797 - 2⁸ = 1056712541 is a prime.

It is a super-2 number, since 2×1056712797² = 2233283870687126418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1056710797) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 505288 + ... + 507374.

It is an arithmetic number, because the mean of its divisors is an integer number (24254208).

Almost surely, 2^1056712797 is an apocalyptic number.

It is an amenable number.

1056712797 is a deficient number, since it is larger than the sum of its proper divisors (883623843).

1056712797 is a wasteful number, since it uses less digits than its factorization.

1056712797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2172 (or 2163 counting only the distinct ones).

The product of its (nonzero) digits is 185220, while the sum is 45.

The square root of 1056712797 is about 32507.1191741132. The cubic root of 1056712797 is about 1018.5577453861.

The spelling of 1056712797 in words is "one billion, fifty-six million, seven hundred twelve thousand, seven hundred ninety-seven".