115660712 has 16 divisors (see below), whose sum is σ = 221907840. Its totient is φ = 56485296.

The previous prime is 115660703. The next prime is 115660717. The reversal of 115660712 is 217066511.

It is not an unprimeable number, because it can be changed into a prime (115660717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167768 + ... + 168455.

It is an arithmetic number, because the mean of its divisors is an integer number (13869240).

Almost surely, 2^115660712 is an apocalyptic number.

It is an amenable number.

115660712 is a deficient number, since it is larger than the sum of its proper divisors (106247128).

115660712 is a wasteful number, since it uses less digits than its factorization.

115660712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336272 (or 336268 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 115660712 is about 10754.5670298715. The cubic root of 115660712 is about 487.2239411842.

The spelling of 115660712 in words is "one hundred fifteen million, six hundred sixty thousand, seven hundred twelve".