125337872 has 80 divisors (see below), whose sum is σ = 283321152. Its totient is φ = 53084160.

The previous prime is 125337857. The next prime is 125337917. The reversal of 125337872 is 278733521.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 487568 + ... + 487824.

Almost surely, 2^125337872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125337872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141660576).

125337872 is an abundant number, since it is smaller than the sum of its proper divisors (157983280).

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

125337872 is a wasteful number, since it uses less digits than its factorization.

125337872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456 (or 450 counting only the distinct ones).

The product of its digits is 70560, while the sum is 38.

The square root of 125337872 is about 11195.4397859128. The cubic root of 125337872 is about 500.4500907151.

The spelling of 125337872 in words is "one hundred twenty-five million, three hundred thirty-seven thousand, eight hundred seventy-two".