113355900 has 216 divisors, whose sum is σ = 427889280. Its totient is φ = 24520320.

The previous prime is 113355899. The next prime is 113355911. The reversal of 113355900 is 9553311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 119227 + ... + 120173.

Almost surely, 2^113355900 is an apocalyptic number.

113355900 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 113355900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (213944640).

113355900 is an abundant number, since it is smaller than the sum of its proper divisors (314533380).

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

113355900 is a wasteful number, since it uses less digits than its factorization.

113355900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 993 (or 983 counting only the distinct ones).

The product of its (nonzero) digits is 2025, while the sum is 27.

The square root of 113355900 is about 10646.8727803050. The cubic root of 113355900 is about 483.9658412247.

The spelling of 113355900 in words is "one hundred thirteen million, three hundred fifty-five thousand, nine hundred".