3115625723 has 32 divisors (see below), whose sum is σ = 3728001024. Its totient is φ = 2548570752.

The previous prime is 3115625713. The next prime is 3115625729. The reversal of 3115625723 is 3275265113.

It is not a de Polignac number, because 3115625723 - 2⁶ = 3115625659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3115625729) 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, 3434636 + ... + 3435542.

It is an arithmetic number, because the mean of its divisors is an integer number (116500032).

Almost surely, 2^3115625723 is an apocalyptic number.

3115625723 is a deficient number, since it is larger than the sum of its proper divisors (612375301).

3115625723 is a wasteful number, since it uses less digits than its factorization.

3115625723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211.

The product of its digits is 37800, while the sum is 35.

The square root of 3115625723 is about 55817.7903808454. The cubic root of 3115625723 is about 1460.5455087631.

The spelling of 3115625723 in words is "three billion, one hundred fifteen million, six hundred twenty-five thousand, seven hundred twenty-three".