125055204 has 24 divisors (see below), whose sum is σ = 291980640. Its totient is φ = 41658624.

The previous prime is 125055191. The next prime is 125055233. The reversal of 125055204 is 402550521.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29107 + ... + 33125.

It is an arithmetic number, because the mean of its divisors is an integer number (12165860).

Almost surely, 2^125055204 is an apocalyptic number.

It is an amenable number.

125055204 is an abundant number, since it is smaller than the sum of its proper divisors (166925436).

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

125055204 is a wasteful number, since it uses less digits than its factorization.

125055204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6619 (or 6617 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 125055204 is about 11182.8084129167. The cubic root of 125055204 is about 500.0735945005.

The spelling of 125055204 in words is "one hundred twenty-five million, fifty-five thousand, two hundred four".