679002317 has 16 divisors (see below), whose sum is σ = 806150400. Its totient is φ = 559560960.

The previous prime is 679002307. The next prime is 679002347. The reversal of 679002317 is 713200976.

It is not a de Polignac number, because 679002317 - 2¹⁶ = 678936781 is a prime.

It is a super-2 number, since 2×679002317² = 922088292982736978, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (679002307) 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 15 ways as a sum of consecutive naturals, for example, 41984 + ... + 55862.

It is an arithmetic number, because the mean of its divisors is an integer number (50384400).

Almost surely, 2^679002317 is an apocalyptic number.

It is an amenable number.

679002317 is a deficient number, since it is larger than the sum of its proper divisors (127148083).

679002317 is a wasteful number, since it uses less digits than its factorization.

679002317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14156.

The product of its (nonzero) digits is 15876, while the sum is 35.

The square root of 679002317 is about 26057.6729007024. The cubic root of 679002317 is about 878.9356609708.

The spelling of 679002317 in words is "six hundred seventy-nine million, two thousand, three hundred seventeen".