6768313 has 8 divisors (see below), whose sum is σ = 7197120. Its totient is φ = 6346800.

The previous prime is 6768283. The next prime is 6768347. The reversal of 6768313 is 3138676.

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 6768313 - 2⁹ = 6767801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6768353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156 + ... + 3682.

It is an arithmetic number, because the mean of its divisors is an integer number (899640).

Almost surely, 2^6768313 is an apocalyptic number.

It is an amenable number.

6768313 is a deficient number, since it is larger than the sum of its proper divisors (428807).

6768313 is a wasteful number, since it uses less digits than its factorization.

6768313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3647.

The product of its digits is 18144, while the sum is 34.

The square root of 6768313 is about 2601.5981626685. The cubic root of 6768313 is about 189.1589137781.

The spelling of 6768313 in words is "six million, seven hundred sixty-eight thousand, three hundred thirteen".