116508317 has 8 divisors (see below), whose sum is σ = 122084160. Its totient is φ = 110975040.

The previous prime is 116508313. The next prime is 116508319. The reversal of 116508317 is 713805611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116508317 - 2² = 116508313 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116508313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4967 + ... + 16052.

It is an arithmetic number, because the mean of its divisors is an integer number (15260520).

Almost surely, 2^116508317 is an apocalyptic number.

It is an amenable number.

116508317 is a deficient number, since it is larger than the sum of its proper divisors (5575843).

116508317 is a wasteful number, since it uses less digits than its factorization.

116508317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21283.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 116508317 is about 10793.9018431705. The cubic root of 116508317 is about 488.4112320707.

The spelling of 116508317 in words is "one hundred sixteen million, five hundred eight thousand, three hundred seventeen".