115270158 has 32 divisors (see below), whose sum is σ = 241171200. Its totient is φ = 36729528.

The previous prime is 115270123. The next prime is 115270159. The reversal of 115270158 is 851072511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115270159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72213 + ... + 73791.

It is an arithmetic number, because the mean of its divisors is an integer number (7536600).

Almost surely, 2^115270158 is an apocalyptic number.

115270158 is an abundant number, since it is smaller than the sum of its proper divisors (125901042).

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

115270158 is an equidigital number, since it uses as much as digits as its factorization.

115270158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1653 (or 1607 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 30.

The square root of 115270158 is about 10736.3940874020. The cubic root of 115270158 is about 486.6749162506.

The spelling of 115270158 in words is "one hundred fifteen million, two hundred seventy thousand, one hundred fifty-eight".