125045700 has 72 divisors (see below), whose sum is σ = 389641728. Its totient is φ = 30779520.

The previous prime is 125045699. The next prime is 125045743. The reversal of 125045700 is 7540521.

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 23 ways as a sum of consecutive naturals, for example, 12132 + ... + 19931.

Almost surely, 2^125045700 is an apocalyptic number.

125045700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125045700 is an abundant number, since it is smaller than the sum of its proper divisors (264596028).

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

125045700 is a wasteful number, since it uses less digits than its factorization.

125045700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32093 (or 32086 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 125045700 is about 11182.3834668643. The cubic root of 125045700 is about 500.0609259091.

The spelling of 125045700 in words is "one hundred twenty-five million, forty-five thousand, seven hundred".