113827800 has 48 divisors (see below), whose sum is σ = 352868040. Its totient is φ = 30353920.

The previous prime is 113827793. The next prime is 113827807. The reversal of 113827800 is 8728311.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (113827793) and next prime (113827807).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113827807) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94257 + ... + 95456.

Almost surely, 2^113827800 is an apocalyptic number.

113827800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113827800 is an abundant number, since it is smaller than the sum of its proper divisors (239040240).

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

113827800 is a wasteful number, since it uses less digits than its factorization.

113827800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189732 (or 189723 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 30.

The square root of 113827800 is about 10669.0112006690. The cubic root of 113827800 is about 484.6364938379.

The spelling of 113827800 in words is "one hundred thirteen million, eight hundred twenty-seven thousand, eight hundred".