6393317 has 4 divisors (see below), whose sum is σ = 7306656. Its totient is φ = 5479980.

The previous prime is 6393301. The next prime is 6393319. The reversal of 6393317 is 7133936.

6393317 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 6393317 - 2⁴ = 6393301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6393319) 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, 456659 + ... + 456672.

It is an arithmetic number, because the mean of its divisors is an integer number (1826664).

Almost surely, 2^6393317 is an apocalyptic number.

It is an amenable number.

6393317 is a deficient number, since it is larger than the sum of its proper divisors (913339).

6393317 is an equidigital number, since it uses as much as digits as its factorization.

6393317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913338.

The product of its digits is 10206, while the sum is 32.

The square root of 6393317 is about 2528.5009392919. The cubic root of 6393317 is about 185.5989063829.

The spelling of 6393317 in words is "six million, three hundred ninety-three thousand, three hundred seventeen".