6309317 has 8 divisors (see below), whose sum is σ = 7310016. Its totient is φ = 5333472.

The previous prime is 6309313. The next prime is 6309343. The reversal of 6309317 is 7139036.

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

It is a cyclic number.

It is not a de Polignac number, because 6309317 - 2² = 6309313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6309317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6309313) 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, 5663 + ... + 6684.

It is an arithmetic number, because the mean of its divisors is an integer number (913752).

Almost surely, 2^6309317 is an apocalyptic number.

It is an amenable number.

6309317 is a deficient number, since it is larger than the sum of its proper divisors (1000699).

6309317 is a wasteful number, since it uses less digits than its factorization.

6309317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12427.

The product of its (nonzero) digits is 3402, while the sum is 29.

The square root of 6309317 is about 2511.8353847336. The cubic root of 6309317 is about 184.7824762561.

The spelling of 6309317 in words is "six million, three hundred nine thousand, three hundred seventeen".