115273274 has 16 divisors (see below), whose sum is σ = 175710912. Its totient is φ = 56710368.

The previous prime is 115273271. The next prime is 115273297. The reversal of 115273274 is 472372511.

It is a self number, because there is not a number n which added to its sum of digits gives 115273274.

It is not an unprimeable number, because it can be changed into a prime (115273271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31862 + ... + 35294.

It is an arithmetic number, because the mean of its divisors is an integer number (10981932).

Almost surely, 2^115273274 is an apocalyptic number.

115273274 is a deficient number, since it is larger than the sum of its proper divisors (60437638).

115273274 is a wasteful number, since it uses less digits than its factorization.

115273274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3701.

The product of its digits is 11760, while the sum is 32.

The square root of 115273274 is about 10736.5392003196. The cubic root of 115273274 is about 486.6793015005.

The spelling of 115273274 in words is "one hundred fifteen million, two hundred seventy-three thousand, two hundred seventy-four".