113891700 has 288 divisors, whose sum is σ = 393724800. Its totient is φ = 25159680.

The previous prime is 113891651. The next prime is 113891711. The reversal of 113891700 is 7198311.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2148874 + ... + 2148926.

It is an arithmetic number, because the mean of its divisors is an integer number (1367100).

Almost surely, 2^113891700 is an apocalyptic number.

113891700 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 113891700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196862400).

113891700 is an abundant number, since it is smaller than the sum of its proper divisors (279833100).

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

113891700 is a wasteful number, since it uses less digits than its factorization.

113891700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 30.

The square root of 113891700 is about 10672.0054347812. The cubic root of 113891700 is about 484.7271643620.

113891700 divided by its sum of digits (30) gives a triangular number (3796390 = T₂₇₅₅).

The spelling of 113891700 in words is "one hundred thirteen million, eight hundred ninety-one thousand, seven hundred".