113149964 has 24 divisors (see below), whose sum is σ = 202245120. Its totient is φ = 55374224.

The previous prime is 113149901. The next prime is 113149987. The reversal of 113149964 is 469941311.

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, 61157 + ... + 62979.

It is an arithmetic number, because the mean of its divisors is an integer number (8426880).

Almost surely, 2^113149964 is an apocalyptic number.

It is an amenable number.

113149964 is a deficient number, since it is larger than the sum of its proper divisors (89095156).

113149964 is a wasteful number, since it uses less digits than its factorization.

113149964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2149 (or 2147 counting only the distinct ones).

The product of its digits is 23328, while the sum is 38.

The square root of 113149964 is about 10637.1971872294. The cubic root of 113149964 is about 483.6725866594.

The spelling of 113149964 in words is "one hundred thirteen million, one hundred forty-nine thousand, nine hundred sixty-four".