113913200 has 30 divisors (see below), whose sum is σ = 273677424. Its totient is φ = 45565120.

The previous prime is 113913197. The next prime is 113913221. The reversal of 113913200 is 2319311.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 141992 + ... + 142791.

Almost surely, 2^113913200 is an apocalyptic number.

113913200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113913200 is an abundant number, since it is smaller than the sum of its proper divisors (159764224).

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

113913200 is a wasteful number, since it uses less digits than its factorization.

113913200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284801 (or 284790 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 113913200 is about 10673.0126955794. The cubic root of 113913200 is about 484.7576640335.

The spelling of 113913200 in words is "one hundred thirteen million, nine hundred thirteen thousand, two hundred".