125393808 has 40 divisors (see below), whose sum is σ = 324720288. Its totient is φ = 41696512.

The previous prime is 125393803. The next prime is 125393839. The reversal of 125393808 is 808393521.

It is not an unprimeable number, because it can be changed into a prime (125393803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18316 + ... + 24212.

Almost surely, 2^125393808 is an apocalyptic number.

It is an amenable number.

125393808 is an abundant number, since it is smaller than the sum of its proper divisors (199326480).

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

125393808 is a wasteful number, since it uses less digits than its factorization.

125393808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6351 (or 6345 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 125393808 is about 11197.9376672671. The cubic root of 125393808 is about 500.5245268840.

The spelling of 125393808 in words is "one hundred twenty-five million, three hundred ninety-three thousand, eight hundred eight".