113540800 has 84 divisors (see below), whose sum is σ = 289133280. Its totient is φ = 43832320.

The previous prime is 113540797. The next prime is 113540821. The reversal of 113540800 is 8045311.

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 11 ways as a sum of consecutive naturals, for example, 45177 + ... + 47623.

Almost surely, 2^113540800 is an apocalyptic number.

113540800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113540800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144566640).

113540800 is an abundant number, since it is smaller than the sum of its proper divisors (175592480).

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

113540800 is a wasteful number, since it uses less digits than its factorization.

113540800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2498 (or 2483 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 113540800 is about 10655.5525431580. The cubic root of 113540800 is about 484.2288378974.

The spelling of 113540800 in words is "one hundred thirteen million, five hundred forty thousand, eight hundred".