113811952 has 20 divisors (see below), whose sum is σ = 220744800. Its totient is φ = 56845568.

The previous prime is 113811947. The next prime is 113811967. The reversal of 113811952 is 259118311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14424 + ... + 20872.

It is an arithmetic number, because the mean of its divisors is an integer number (11037240).

Almost surely, 2^113811952 is an apocalyptic number.

It is an amenable number.

113811952 is a deficient number, since it is larger than the sum of its proper divisors (106932848).

113811952 is a wasteful number, since it uses less digits than its factorization.

113811952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7560 (or 7554 counting only the distinct ones).

The product of its digits is 2160, while the sum is 31.

The square root of 113811952 is about 10668.2684630637. The cubic root of 113811952 is about 484.6140011615.

The spelling of 113811952 in words is "one hundred thirteen million, eight hundred eleven thousand, nine hundred fifty-two".