568173725 has 12 divisors (see below), whose sum is σ = 805183584. Its totient is φ = 389604720.

The previous prime is 568173721. The next prime is 568173731. The reversal of 568173725 is 527371865.

It is a happy number.

It is not a de Polignac number, because 568173725 - 2² = 568173721 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (568173721) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1623179 + ... + 1623528.

It is an arithmetic number, because the mean of its divisors is an integer number (67098632).

Almost surely, 2^568173725 is an apocalyptic number.

It is an amenable number.

568173725 is a deficient number, since it is larger than the sum of its proper divisors (237009859).

568173725 is a wasteful number, since it uses less digits than its factorization.

568173725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3246724 (or 3246719 counting only the distinct ones).

The product of its digits is 352800, while the sum is 44.

The square root of 568173725 is about 23836.3949665213. The cubic root of 568173725 is about 828.2479736212.

The spelling of 568173725 in words is "five hundred sixty-eight million, one hundred seventy-three thousand, seven hundred twenty-five".