316917 has 12 divisors (see below), whose sum is σ = 477984. Its totient is φ = 201960.

The previous prime is 316907. The next prime is 316919. The reversal of 316917 is 719613.

It is not a de Polignac number, because 316917 - 2⁶ = 316853 is a prime.

It is a plaindrome in base 12.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 316917.

It is not an unprimeable number, because it can be changed into a prime (316919) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 559 + ... + 972.

It is an arithmetic number, because the mean of its divisors is an integer number (39832).

2³¹⁶⁹¹⁷ is an apocalyptic number.

It is an amenable number.

316917 is a deficient number, since it is larger than the sum of its proper divisors (161067).

316917 is a wasteful number, since it uses less digits than its factorization.

316917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1560 (or 1557 counting only the distinct ones).

The product of its digits is 1134, while the sum is 27.

The square root of 316917 is about 562.9538169335. The cubic root of 316917 is about 68.1786679757.

The spelling of 316917 in words is "three hundred sixteen thousand, nine hundred seventeen".