117761316 has 48 divisors (see below), whose sum is σ = 290189760. Its totient is φ = 37065600.

The previous prime is 117761279. The next prime is 117761321. The reversal of 117761316 is 613167711.

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, 89866 + ... + 91166.

It is an arithmetic number, because the mean of its divisors is an integer number (6045620).

Almost surely, 2^117761316 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117761316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145094880).

117761316 is an abundant number, since it is smaller than the sum of its proper divisors (172428444).

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

117761316 is a wasteful number, since it uses less digits than its factorization.

117761316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1724 (or 1722 counting only the distinct ones).

The product of its digits is 5292, while the sum is 33.

The square root of 117761316 is about 10851.7886083355. The cubic root of 117761316 is about 490.1558798797.

The spelling of 117761316 in words is "one hundred seventeen million, seven hundred sixty-one thousand, three hundred sixteen".