14879317 has 2 divisors, whose sum is σ = 14879318. Its totient is φ = 14879316.

The previous prime is 14879309. The next prime is 14879341. The reversal of 14879317 is 71397841.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14814801 + 64516 = 3849^2 + 254^2 .

It is a cyclic number.

It is not a de Polignac number, because 14879317 - 2³ = 14879309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14879317.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14879377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7439658 + 7439659.

It is an arithmetic number, because the mean of its divisors is an integer number (7439659).

Almost surely, 2^14879317 is an apocalyptic number.

It is an amenable number.

14879317 is a deficient number, since it is larger than the sum of its proper divisors (1).

14879317 is an equidigital number, since it uses as much as digits as its factorization.

14879317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 42336, while the sum is 40.

The square root of 14879317 is about 3857.3717736303. The cubic root of 14879317 is about 245.9580259758.

The spelling of 14879317 in words is "fourteen million, eight hundred seventy-nine thousand, three hundred seventeen".