125525300 has 18 divisors (see below), whose sum is σ = 272390118. Its totient is φ = 50210080.

The previous prime is 125525261. The next prime is 125525327. The reversal of 125525300 is 3525521.

It can be written as a sum of positive squares in 3 ways, for example, as 37503376 + 88021924 = 6124^2 + 9382^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 627527 + ... + 627726.

Almost surely, 2^125525300 is an apocalyptic number.

125525300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125525300 is an abundant number, since it is smaller than the sum of its proper divisors (146864818).

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

125525300 is a wasteful number, since it uses less digits than its factorization.

125525300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255267 (or 1255260 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 125525300 is about 11203.8073885622. The cubic root of 125525300 is about 500.6994211639.

The spelling of 125525300 in words is "one hundred twenty-five million, five hundred twenty-five thousand, three hundred".