115561706 has 16 divisors (see below), whose sum is σ = 194793984. Its totient is φ = 51016944.

The previous prime is 115561703. The next prime is 115561727. The reversal of 115561706 is 607165511.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (115561703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96026 + ... + 97221.

It is an arithmetic number, because the mean of its divisors is an integer number (12174624).

Almost surely, 2^115561706 is an apocalyptic number.

115561706 is a deficient number, since it is larger than the sum of its proper divisors (79232278).

115561706 is a wasteful number, since it uses less digits than its factorization.

115561706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193285.

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

The square root of 115561706 is about 10749.9630697040. The cubic root of 115561706 is about 487.0848796618.

The spelling of 115561706 in words is "one hundred fifteen million, five hundred sixty-one thousand, seven hundred six".