113999992 has 16 divisors (see below), whose sum is σ = 214104600. Its totient is φ = 56905440.

The previous prime is 113999987. The next prime is 113999993. The reversal of 113999992 is 299999311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113999993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6559 + ... + 16462.

Almost surely, 2^113999992 is an apocalyptic number.

It is an amenable number.

113999992 is a deficient number, since it is larger than the sum of its proper divisors (100104608).

113999992 is a wasteful number, since it uses less digits than its factorization.

113999992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23646 (or 23642 counting only the distinct ones).

The product of its digits is 354294, while the sum is 52.

The square root of 113999992 is about 10677.0778773970. The cubic root of 113999992 is about 484.8807472417.

The spelling of 113999992 in words is "one hundred thirteen million, nine hundred ninety-nine thousand, nine hundred ninety-two".