317413 has 4 divisors (see below), whose sum is σ = 319968. Its totient is φ = 314860.

The previous prime is 317411. The next prime is 317419. The reversal of 317413 is 314713.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 314713 = 7 ⋅44959.

It is a cyclic number.

It is not a de Polignac number, because 317413 - 2¹ = 317411 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 (317411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1081 + ... + 1342.

It is an arithmetic number, because the mean of its divisors is an integer number (79992).

2³¹⁷⁴¹³ is an apocalyptic number.

It is an amenable number.

317413 is a deficient number, since it is larger than the sum of its proper divisors (2555).

317413 is a wasteful number, since it uses less digits than its factorization.

317413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2554.

The product of its digits is 252, while the sum is 19.

The square root of 317413 is about 563.3941781737. The cubic root of 317413 is about 68.2142177597.

The spelling of 317413 in words is "three hundred seventeen thousand, four hundred thirteen".