113372072 has 32 divisors (see below), whose sum is σ = 232333920. Its totient is φ = 51435840.

The previous prime is 113372059. The next prime is 113372087. The reversal of 113372072 is 270273311.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68438 + ... + 70074.

It is an arithmetic number, because the mean of its divisors is an integer number (7260435).

Almost surely, 2^113372072 is an apocalyptic number.

It is an amenable number.

113372072 is an abundant number, since it is smaller than the sum of its proper divisors (118961848).

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

113372072 is a wasteful number, since it uses less digits than its factorization.

113372072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2441 (or 2437 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 113372072 is about 10647.6322250536. The cubic root of 113372072 is about 483.9888552405.

The spelling of 113372072 in words is "one hundred thirteen million, three hundred seventy-two thousand, seventy-two".