125357265 has 24 divisors (see below), whose sum is σ = 237040128. Its totient is φ = 60779040.

The previous prime is 125357251. The next prime is 125357293. The reversal of 125357265 is 562753521.

125357265 is a `hidden beast` number, since 1 + 25 + 3 + 572 + 65 = 666.

It is not a de Polignac number, because 125357265 - 2⁵ = 125357233 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 126129 + ... + 127118.

It is an arithmetic number, because the mean of its divisors is an integer number (9876672).

Almost surely, 2^125357265 is an apocalyptic number.

125357265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

125357265 is a deficient number, since it is larger than the sum of its proper divisors (111682863).

125357265 is a wasteful number, since it uses less digits than its factorization.

125357265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253269 (or 253266 counting only the distinct ones).

The product of its digits is 63000, while the sum is 36.

The square root of 125357265 is about 11196.3058639892. The cubic root of 125357265 is about 500.4759002276.

The spelling of 125357265 in words is "one hundred twenty-five million, three hundred fifty-seven thousand, two hundred sixty-five".