115083900 has 108 divisors (see below), whose sum is σ = 366007824. Its totient is φ = 30240000.

The previous prime is 115083887. The next prime is 115083901. The reversal of 115083900 is 9380511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115083901) 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, 63000 + ... + 64800.

Almost surely, 2^115083900 is an apocalyptic number.

115083900 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 115083900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183003912).

115083900 is an abundant number, since it is smaller than the sum of its proper divisors (250923924).

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

115083900 is a wasteful number, since it uses less digits than its factorization.

115083900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1892 (or 1882 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 115083900 is about 10727.7164392055. The cubic root of 115083900 is about 486.4126455244.

The spelling of 115083900 in words is "one hundred fifteen million, eighty-three thousand, nine hundred".