7679313 has 16 divisors (see below), whose sum is σ = 11685760. Its totient is φ = 4980528.

The previous prime is 7679299. The next prime is 7679317. The reversal of 7679313 is 3139767.

It is not a de Polignac number, because 7679313 - 2⁵ = 7679281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7679317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2845 + ... + 4842.

It is an arithmetic number, because the mean of its divisors is an integer number (730360).

Almost surely, 2^7679313 is an apocalyptic number.

It is an amenable number.

7679313 is a deficient number, since it is larger than the sum of its proper divisors (4006447).

7679313 is a wasteful number, since it uses less digits than its factorization.

7679313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7733 (or 7727 counting only the distinct ones).

The product of its digits is 23814, while the sum is 36.

The square root of 7679313 is about 2771.1573394522. The cubic root of 7679313 is about 197.2910828276.

The spelling of 7679313 in words is "seven million, six hundred seventy-nine thousand, three hundred thirteen".