117560705 has 16 divisors (see below), whose sum is σ = 147498624. Its totient is φ = 89781120.

The previous prime is 117560699. The next prime is 117560713. The reversal of 117560705 is 507065711.

It is not a de Polignac number, because 117560705 - 2¹⁸ = 117298561 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 107210 + ... + 108300.

It is an arithmetic number, because the mean of its divisors is an integer number (9218664).

Almost surely, 2^117560705 is an apocalyptic number.

It is an amenable number.

117560705 is a deficient number, since it is larger than the sum of its proper divisors (29937919).

117560705 is a wasteful number, since it uses less digits than its factorization.

117560705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2056.

The product of its (nonzero) digits is 7350, while the sum is 32.

The square root of 117560705 is about 10842.5414456206. The cubic root of 117560705 is about 489.8773884527.

The spelling of 117560705 in words is "one hundred seventeen million, five hundred sixty thousand, seven hundred five".