1056007113 has 32 divisors (see below), whose sum is σ = 1628605440. Its totient is φ = 596182080.

The previous prime is 1056007081. The next prime is 1056007129. The reversal of 1056007113 is 3117006501.

It is not a de Polignac number, because 1056007113 - 2⁵ = 1056007081 is a prime.

It is a super-2 number, since 2×1056007113² = 2230302045413189538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1056007133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 739306 + ... + 740732.

It is an arithmetic number, because the mean of its divisors is an integer number (50893920).

Almost surely, 2^1056007113 is an apocalyptic number.

It is an amenable number.

1056007113 is a deficient number, since it is larger than the sum of its proper divisors (572598327).

1056007113 is a wasteful number, since it uses less digits than its factorization.

1056007113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1837.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 1056007113 is about 32496.2630620815. The cubic root of 1056007113 is about 1018.3309603446.

The spelling of 1056007113 in words is "one billion, fifty-six million, seven thousand, one hundred thirteen".