317116129 has 8 divisors (see below), whose sum is σ = 348435360. Its totient is φ = 286212000.

The previous prime is 317116117. The next prime is 317116153. The reversal of 317116129 is 921611713.

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 317116129 - 2⁷ = 317116001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 317116129.

It is not an unprimeable number, because it can be changed into a prime (317116169) 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, 102172 + ... + 105229.

It is an arithmetic number, because the mean of its divisors is an integer number (43554420).

Almost surely, 2^317116129 is an apocalyptic number.

It is an amenable number.

317116129 is a deficient number, since it is larger than the sum of its proper divisors (31319231).

317116129 is a wasteful number, since it uses less digits than its factorization.

317116129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207551.

The product of its digits is 2268, while the sum is 31.

The square root of 317116129 is about 17807.7547433695. The cubic root of 317116129 is about 681.9294459224.

The spelling of 317116129 in words is "three hundred seventeen million, one hundred sixteen thousand, one hundred twenty-nine".