115266562 has 16 divisors (see below), whose sum is σ = 185582232. Its totient is φ = 53498880.

The previous prime is 115266517. The next prime is 115266601. The reversal of 115266562 is 265662511.

It can be written as a sum of positive squares in 4 ways, for example, as 97042201 + 18224361 = 9851^2 + 4269^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20739 + ... + 25702.

Almost surely, 2^115266562 is an apocalyptic number.

115266562 is a deficient number, since it is larger than the sum of its proper divisors (70315670).

115266562 is a wasteful number, since it uses less digits than its factorization.

115266562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46533.

The product of its digits is 21600, while the sum is 34.

The square root of 115266562 is about 10736.2266183236. The cubic root of 115266562 is about 486.6698553825.

The spelling of 115266562 in words is "one hundred fifteen million, two hundred sixty-six thousand, five hundred sixty-two".