3157056001 has 8 divisors (see below), whose sum is σ = 3524156064. Its totient is φ = 2803305120.

The previous prime is 3157055989. The next prime is 3157056011. The reversal of 3157056001 is 1006507513.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3157056001 - 2¹¹ = 3157053953 is a prime.

It is a super-2 number, since 2×3157056001² = 19934005186900224002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3157056011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3336796 + ... + 3337741.

It is an arithmetic number, because the mean of its divisors is an integer number (440519508).

Almost surely, 2^3157056001 is an apocalyptic number.

It is an amenable number.

3157056001 is a deficient number, since it is larger than the sum of its proper divisors (367100063).

3157056001 is a wasteful number, since it uses less digits than its factorization.

3157056001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6674591.

The product of its (nonzero) digits is 3150, while the sum is 28.

The square root of 3157056001 is about 56187.6854924636. The cubic root of 3157056001 is about 1466.9909293773.

It can be divided in two parts, 31570 and 56001, that added together give a triangular number (87571 = T₄₁₈).

The spelling of 3157056001 in words is "three billion, one hundred fifty-seven million, fifty-six thousand, one".