313017 has 8 divisors (see below), whose sum is σ = 421824. Its totient is φ = 206448.

The previous prime is 313009. The next prime is 313031. The reversal of 313017 is 710313.

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

It is not a de Polignac number, because 313017 - 2³ = 313009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 312987 and 313005.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 313017.

It is not an unprimeable number, because it can be changed into a prime (313037) 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, 198 + ... + 815.

It is an arithmetic number, because the mean of its divisors is an integer number (52728).

2³¹³⁰¹⁷ is an apocalyptic number.

It is an amenable number.

313017 is a deficient number, since it is larger than the sum of its proper divisors (108807).

313017 is a wasteful number, since it uses less digits than its factorization.

313017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119.

The product of its (nonzero) digits is 63, while the sum is 15.

The square root of 313017 is about 559.4792221343. The cubic root of 313017 is about 67.8978425673.

The spelling of 313017 in words is "three hundred thirteen thousand, seventeen".