113912800 has 36 divisors (see below), whose sum is σ = 278091576. Its totient is φ = 45564800.

The previous prime is 113912737. The next prime is 113912831. The reversal of 113912800 is 8219311.

It is a super-2 number, since 2×113912800² = 25952252007680000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

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, 70396 + ... + 71995.

It is an arithmetic number, because the mean of its divisors is an integer number (7724766).

Almost surely, 2^113912800 is an apocalyptic number.

113912800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113912800 is an abundant number, since it is smaller than the sum of its proper divisors (164178776).

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

113912800 is a wasteful number, since it uses less digits than its factorization.

113912800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142411 (or 142398 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 113912800 is about 10672.9939567115. The cubic root of 113912800 is about 484.7570966328.

The spelling of 113912800 in words is "one hundred thirteen million, nine hundred twelve thousand, eight hundred".