125629922 has 16 divisors (see below), whose sum is σ = 205822944. Its totient is φ = 57036000.

The previous prime is 125629913. The next prime is 125629937. The reversal of 125629922 is 229926521.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18422 + ... + 24302.

It is an arithmetic number, because the mean of its divisors is an integer number (12863934).

Almost surely, 2^125629922 is an apocalyptic number.

125629922 is a deficient number, since it is larger than the sum of its proper divisors (80193022).

125629922 is a wasteful number, since it uses less digits than its factorization.

125629922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6865.

The product of its digits is 38880, while the sum is 38.

The square root of 125629922 is about 11208.4754538697. The cubic root of 125629922 is about 500.8384890861.

The spelling of 125629922 in words is "one hundred twenty-five million, six hundred twenty-nine thousand, nine hundred twenty-two".