6331317 has 4 divisors (see below), whose sum is σ = 8441760. Its totient is φ = 4220876.

The previous prime is 6331301. The next prime is 6331319. The reversal of 6331317 is 7131336.

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.

It is a cyclic number.

It is not a de Polignac number, because 6331317 - 2⁴ = 6331301 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6331319) 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, 1055217 + ... + 1055222.

It is an arithmetic number, because the mean of its divisors is an integer number (2110440).

Almost surely, 2^6331317 is an apocalyptic number.

It is an amenable number.

6331317 is a deficient number, since it is larger than the sum of its proper divisors (2110443).

6331317 is a wasteful number, since it uses less digits than its factorization.

6331317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2110442.

The product of its digits is 1134, while the sum is 24.

The square root of 6331317 is about 2516.2108417221. The cubic root of 6331317 is about 184.9970001948.

The spelling of 6331317 in words is "six million, three hundred thirty-one thousand, three hundred seventeen".