117056766 has 16 divisors (see below), whose sum is σ = 234579600. Its totient is φ = 38941248.

The previous prime is 117056699. The next prime is 117056783. The reversal of 117056766 is 667650711.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16111 + ... + 22218.

It is an arithmetic number, because the mean of its divisors is an integer number (14661225).

Almost surely, 2^117056766 is an apocalyptic number.

117056766 is an abundant number, since it is smaller than the sum of its proper divisors (117522834).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117056766 is a wasteful number, since it uses less digits than its factorization.

117056766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38843.

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 117056766 is about 10819.2775174685. The cubic root of 117056766 is about 489.1764118581.

The spelling of 117056766 in words is "one hundred seventeen million, fifty-six thousand, seven hundred sixty-six".