113033992 has 8 divisors (see below), whose sum is σ = 211938750. Its totient is φ = 56516992.

The previous prime is 113033953. The next prime is 113034011. The reversal of 113033992 is 299330311.

It can be written as a sum of positive squares in only one way, i.e., 112656996 + 376996 = 10614^2 + 614^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7064617 + ... + 7064632.

Almost surely, 2^113033992 is an apocalyptic number.

It is an amenable number.

113033992 is a deficient number, since it is larger than the sum of its proper divisors (98904758).

113033992 is a wasteful number, since it uses less digits than its factorization.

113033992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14129255 (or 14129251 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 31.

The square root of 113033992 is about 10631.7445417015. The cubic root of 113033992 is about 483.5072849365.

The spelling of 113033992 in words is "one hundred thirteen million, thirty-three thousand, nine hundred ninety-two".