115252266 has 16 divisors (see below), whose sum is σ = 231701184. Its totient is φ = 38217984.

The previous prime is 115252259. The next prime is 115252279. The reversal of 115252266 is 662252511.

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, 48606 + ... + 50921.

It is an arithmetic number, because the mean of its divisors is an integer number (14481324).

Almost surely, 2^115252266 is an apocalyptic number.

115252266 is an abundant number, since it is smaller than the sum of its proper divisors (116448918).

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

115252266 is a wasteful number, since it uses less digits than its factorization.

115252266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99725.

The product of its digits is 7200, while the sum is 30.

The square root of 115252266 is about 10735.5608144149. The cubic root of 115252266 is about 486.6497347167.

The spelling of 115252266 in words is "one hundred fifteen million, two hundred fifty-two thousand, two hundred sixty-six".