115525300 has 36 divisors (see below), whose sum is σ = 273482496. Its totient is φ = 42008800.

The previous prime is 115525279. The next prime is 115525303. The reversal of 115525300 is 3525511.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115525303) 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, 51412 + ... + 53611.

It is an arithmetic number, because the mean of its divisors is an integer number (7596736).

Almost surely, 2^115525300 is an apocalyptic number.

115525300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115525300 is an abundant number, since it is smaller than the sum of its proper divisors (157957196).

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

115525300 is a wasteful number, since it uses less digits than its factorization.

115525300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105048 (or 105041 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 115525300 is about 10748.2696281774. The cubic root of 115525300 is about 487.0337246693.

The spelling of 115525300 in words is "one hundred fifteen million, five hundred twenty-five thousand, three hundred".