125764712 has 16 divisors (see below), whose sum is σ = 241560900. Its totient is φ = 61348480.

The previous prime is 125764703. The next prime is 125764733. The reversal of 125764712 is 217467521.

It can be written as a sum of positive squares in 2 ways, for example, as 123787876 + 1976836 = 11126^2 + 1406^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191387 + ... + 192042.

Almost surely, 2^125764712 is an apocalyptic number.

It is an amenable number.

125764712 is a deficient number, since it is larger than the sum of its proper divisors (115796188).

125764712 is a wasteful number, since it uses less digits than its factorization.

125764712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383476 (or 383472 counting only the distinct ones).

The product of its digits is 23520, while the sum is 35.

The square root of 125764712 is about 11214.4867024755. The cubic root of 125764712 is about 501.0175438045.

The spelling of 125764712 in words is "one hundred twenty-five million, seven hundred sixty-four thousand, seven hundred twelve".