115835272 has 16 divisors (see below), whose sum is σ = 248218560. Its totient is φ = 49643664.

The previous prime is 115835261. The next prime is 115835323. The reversal of 115835272 is 272538511.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1034188 + ... + 1034299.

It is an arithmetic number, because the mean of its divisors is an integer number (15513660).

Almost surely, 2^115835272 is an apocalyptic number.

It is an amenable number.

115835272 is an abundant number, since it is smaller than the sum of its proper divisors (132383288).

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

115835272 is a wasteful number, since it uses less digits than its factorization.

115835272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2068500 (or 2068496 counting only the distinct ones).

The product of its digits is 16800, while the sum is 34.

The square root of 115835272 is about 10762.6795919975. The cubic root of 115835272 is about 487.4689309150.

The spelling of 115835272 in words is "one hundred fifteen million, eight hundred thirty-five thousand, two hundred seventy-two".