115453222 has 16 divisors (see below), whose sum is σ = 183686832. Its totient is φ = 54236160.

The previous prime is 115453213. The next prime is 115453243. The reversal of 115453222 is 222354511.

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, 19222 + ... + 24502.

It is an arithmetic number, because the mean of its divisors is an integer number (11480427).

Almost surely, 2^115453222 is an apocalyptic number.

115453222 is a deficient number, since it is larger than the sum of its proper divisors (68233610).

115453222 is a wasteful number, since it uses less digits than its factorization.

115453222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5943.

The product of its digits is 2400, while the sum is 25.

The square root of 115453222 is about 10744.9161001843. The cubic root of 115453222 is about 486.9324143357.

The spelling of 115453222 in words is "one hundred fifteen million, four hundred fifty-three thousand, two hundred twenty-two".