117716 has 6 divisors (see below), whose sum is σ = 206010. Its totient is φ = 58856.

The previous prime is 117709. The next prime is 117721. The reversal of 117716 is 617711.

It can be written as a sum of positive squares in only one way, i.e., 115600 + 2116 = 340^2 + 46^2 .

It is a junction number, because it is equal to n+sod(n) for n = 117691 and 117700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14711 + ... + 14718.

It is an arithmetic number, because the mean of its divisors is an integer number (34335).

2¹¹⁷⁷¹⁶ is an apocalyptic number.

It is an amenable number.

117716 is a deficient number, since it is larger than the sum of its proper divisors (88294).

117716 is a wasteful number, since it uses less digits than its factorization.

117716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29433 (or 29431 counting only the distinct ones).

The product of its digits is 294, while the sum is 23.

The square root of 117716 is about 343.0976537372. The cubic root of 117716 is about 49.0092999147.

The spelling of 117716 in words is "one hundred seventeen thousand, seven hundred sixteen".