115053020 has 24 divisors (see below), whose sum is σ = 241865568. Its totient is φ = 45972800.

The previous prime is 115053019. The next prime is 115053031. The reversal of 115053020 is 20350511.

It is a super-2 number, since 2×115053020² = 26474394822240800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 115053020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21185 + ... + 26055.

It is an arithmetic number, because the mean of its divisors is an integer number (10077732).

Almost surely, 2^115053020 is an apocalyptic number.

115053020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115053020 is an abundant number, since it is smaller than the sum of its proper divisors (126812548).

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

115053020 is a wasteful number, since it uses less digits than its factorization.

115053020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6061 (or 6059 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 115053020 is about 10726.2770801430. The cubic root of 115053020 is about 486.3691359163.

The spelling of 115053020 in words is "one hundred fifteen million, fifty-three thousand, twenty".