115396712 has 16 divisors (see below), whose sum is σ = 216612900. Its totient is φ = 57633280.

The previous prime is 115396711. The next prime is 115396739. The reversal of 115396712 is 217693511.

It can be written as a sum of positive squares in 2 ways, for example, as 111809476 + 3587236 = 10574^2 + 1894^2 .

It is a super-2 number, since 2×115396712² = 26632802280821888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (115396711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137 + ... + 15192.

Almost surely, 2^115396712 is an apocalyptic number.

It is an amenable number.

115396712 is a deficient number, since it is larger than the sum of its proper divisors (101216188).

115396712 is a wasteful number, since it uses less digits than its factorization.

115396712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16276 (or 16272 counting only the distinct ones).

The product of its digits is 11340, while the sum is 35.

The square root of 115396712 is about 10742.2861626378. The cubic root of 115396712 is about 486.8529563499.

The spelling of 115396712 in words is "one hundred fifteen million, three hundred ninety-six thousand, seven hundred twelve".