125922028 has 6 divisors (see below), whose sum is σ = 220363556. Its totient is φ = 62961012.

The previous prime is 125921993. The next prime is 125922037. The reversal of 125922028 is 820229521.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15740250 + ... + 15740257.

Almost surely, 2^125922028 is an apocalyptic number.

It is an amenable number.

125922028 is a deficient number, since it is larger than the sum of its proper divisors (94441528).

125922028 is a wasteful number, since it uses less digits than its factorization.

125922028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31480511 (or 31480509 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 125922028 is about 11221.4984739116. The cubic root of 125922028 is about 501.2263602884.

The spelling of 125922028 in words is "one hundred twenty-five million, nine hundred twenty-two thousand, twenty-eight".