125713472 has 28 divisors (see below), whose sum is σ = 249820176. Its totient is φ = 62766720.

The previous prime is 125713459. The next prime is 125713477. The reversal of 125713472 is 274317521.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (125713477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81347 + ... + 82877.

Almost surely, 2^125713472 is an apocalyptic number.

It is an amenable number.

125713472 is a deficient number, since it is larger than the sum of its proper divisors (124106704).

125713472 is a wasteful number, since it uses less digits than its factorization.

125713472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2826 (or 2816 counting only the distinct ones).

The product of its digits is 11760, while the sum is 32.

The square root of 125713472 is about 11212.2019246890. The cubic root of 125713472 is about 500.9494917894.

The spelling of 125713472 in words is "one hundred twenty-five million, seven hundred thirteen thousand, four hundred seventy-two".