125044875 has 48 divisors (see below), whose sum is σ = 230997312. Its totient is φ = 65040000.

The previous prime is 125044873. The next prime is 125044879. The reversal of 125044875 is 578440521.

It is not a de Polignac number, because 125044875 - 2¹ = 125044873 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125044873) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 44770 + ... + 47480.

It is an arithmetic number, because the mean of its divisors is an integer number (4812444).

Almost surely, 2^125044875 is an apocalyptic number.

125044875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

125044875 is a deficient number, since it is larger than the sum of its proper divisors (105952437).

125044875 is a wasteful number, since it uses less digits than its factorization.

125044875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2773 (or 2760 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 36.

The square root of 125044875 is about 11182.3465784244. The cubic root of 125044875 is about 500.0598261747.

The spelling of 125044875 in words is "one hundred twenty-five million, forty-four thousand, eight hundred seventy-five".