113209964 has 24 divisors (see below), whose sum is σ = 227447808. Its totient is φ = 48298320.

The previous prime is 113209951. The next prime is 113210003. The reversal of 113209964 is 469902311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2822 + ... + 15309.

It is an arithmetic number, because the mean of its divisors is an integer number (9476992).

Almost surely, 2^113209964 is an apocalyptic number.

113209964 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

113209964 is an abundant number, since it is smaller than the sum of its proper divisors (114237844).

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

113209964 is a wasteful number, since it uses less digits than its factorization.

113209964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18365 (or 18363 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 113209964 is about 10640.0171052494. The cubic root of 113209964 is about 483.7580638619.

The spelling of 113209964 in words is "one hundred thirteen million, two hundred nine thousand, nine hundred sixty-four".