117056715 has 16 divisors (see below), whose sum is σ = 192353568. Its totient is φ = 60742656.

The previous prime is 117056699. The next prime is 117056783. The reversal of 117056715 is 517650711.

It is not a de Polignac number, because 117056715 - 2⁴ = 117056699 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104902 + ... + 106011.

It is an arithmetic number, because the mean of its divisors is an integer number (12022098).

Almost surely, 2^117056715 is an apocalyptic number.

117056715 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

117056715 is a deficient number, since it is larger than the sum of its proper divisors (75296853).

117056715 is a wasteful number, since it uses less digits than its factorization.

117056715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210958.

The product of its (nonzero) digits is 7350, while the sum is 33.

The square root of 117056715 is about 10819.2751605641. The cubic root of 117056715 is about 489.1763408157.

The spelling of 117056715 in words is "one hundred seventeen million, fifty-six thousand, seven hundred fifteen".