115605716 has 12 divisors (see below), whose sum is σ = 209286420. Its totient is φ = 55809600.

The previous prime is 115605703. The next prime is 115605719. The reversal of 115605716 is 617506511.

It can be written as a sum of positive squares in 2 ways, for example, as 23522500 + 92083216 = 4850^2 + 9596^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115605719) 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, 498185 + ... + 498416.

It is an arithmetic number, because the mean of its divisors is an integer number (17440535).

Almost surely, 2^115605716 is an apocalyptic number.

It is an amenable number.

115605716 is a deficient number, since it is larger than the sum of its proper divisors (93680704).

115605716 is a wasteful number, since it uses less digits than its factorization.

115605716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996634 (or 996632 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 32.

The square root of 115605716 is about 10752.0098586264. The cubic root of 115605716 is about 487.1467048852.

The spelling of 115605716 in words is "one hundred fifteen million, six hundred five thousand, seven hundred sixteen".