103137924 has 48 divisors (see below), whose sum is σ = 246057728. Its totient is φ = 33615648.

The previous prime is 103137913. The next prime is 103137953. The reversal of 103137924 is 429731301.

It is a junction number, because it is equal to n+sod(n) for n = 103137891 and 103137900.

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, 130659 + ... + 131445.

Almost surely, 2^103137924 is an apocalyptic number.

It is an amenable number.

103137924 is an abundant number, since it is smaller than the sum of its proper divisors (142919804).

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

103137924 is a wasteful number, since it uses less digits than its factorization.

103137924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024 (or 1022 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 103137924 is about 10155.6843196311. The cubic root of 103137924 is about 468.9639529611.

The spelling of 103137924 in words is "one hundred three million, one hundred thirty-seven thousand, nine hundred twenty-four".