232857725 has 12 divisors (see below), whose sum is σ = 290520096. Its totient is φ = 185140080.

The previous prime is 232857689. The next prime is 232857803. The reversal of 232857725 is 527758232.

232857725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 232857725 - 2¹² = 232853629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24497 + ... + 32646.

It is an arithmetic number, because the mean of its divisors is an integer number (24210008).

Almost surely, 2^232857725 is an apocalyptic number.

232857725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

232857725 is a deficient number, since it is larger than the sum of its proper divisors (57662371).

232857725 is a wasteful number, since it uses less digits than its factorization.

232857725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57316 (or 57311 counting only the distinct ones).

The product of its digits is 235200, while the sum is 41.

The square root of 232857725 is about 15259.6764382473. The cubic root of 232857725 is about 615.2196760783.

The spelling of 232857725 in words is "two hundred thirty-two million, eight hundred fifty-seven thousand, seven hundred twenty-five".