317080860 has 24 divisors (see below), whose sum is σ = 887826576. Its totient is φ = 84554880.

The previous prime is 317080859. The next prime is 317080877. The reversal of 317080860 is 68080713.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2642281 + ... + 2642400.

It is an arithmetic number, because the mean of its divisors is an integer number (36992774).

Almost surely, 2^317080860 is an apocalyptic number.

317080860 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

317080860 is an abundant number, since it is smaller than the sum of its proper divisors (570745716).

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

317080860 is a wasteful number, since it uses less digits than its factorization.

317080860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5284693 (or 5284691 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 317080860 is about 17806.7644450080. The cubic root of 317080860 is about 681.9041640576.

The spelling of 317080860 in words is "three hundred seventeen million, eighty thousand, eight hundred sixty".