113873100 has 108 divisors (see below), whose sum is σ = 362263272. Its totient is φ = 27596800.

The previous prime is 113873093. The next prime is 113873107. The reversal of 113873100 is 1378311.

It is an interprime number because it is at equal distance from previous prime (113873093) and next prime (113873107).

It is a super-2 number, since 2×113873100² = 25934165807220000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113873107) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 34732 + ... + 37868.

Almost surely, 2^113873100 is an apocalyptic number.

113873100 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 113873100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181131636).

113873100 is an abundant number, since it is smaller than the sum of its proper divisors (248390172).

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

113873100 is a wasteful number, since it uses less digits than its factorization.

113873100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3176 (or 3158 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 113873100 is about 10671.1339603624. The cubic root of 113873100 is about 484.7007755028.

The spelling of 113873100 in words is "one hundred thirteen million, eight hundred seventy-three thousand, one hundred".