125757896 has 16 divisors (see below), whose sum is σ = 257232240. Its totient is φ = 57162640.

The previous prime is 125757889. The next prime is 125757943. The reversal of 125757896 is 698757521.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 714446 + ... + 714621.

It is an arithmetic number, because the mean of its divisors is an integer number (16077015).

Almost surely, 2^125757896 is an apocalyptic number.

It is an amenable number.

125757896 is an abundant number, since it is smaller than the sum of its proper divisors (131474344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125757896 is a wasteful number, since it uses less digits than its factorization.

125757896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1429084 (or 1429080 counting only the distinct ones).

The product of its digits is 1058400, while the sum is 50.

The square root of 125757896 is about 11214.1828057153. The cubic root of 125757896 is about 501.0084925181.

The spelling of 125757896 in words is "one hundred twenty-five million, seven hundred fifty-seven thousand, eight hundred ninety-six".