13327317 has 12 divisors (see below), whose sum is σ = 19287424. Its totient is φ = 8867880.

The previous prime is 13327297. The next prime is 13327343. The reversal of 13327317 is 71372331.

It is not a de Polignac number, because 13327317 - 2¹⁵ = 13294549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13327387) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5148 + ... + 7290.

Almost surely, 2^13327317 is an apocalyptic number.

It is an amenable number.

13327317 is a deficient number, since it is larger than the sum of its proper divisors (5960107).

13327317 is a wasteful number, since it uses less digits than its factorization.

13327317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2840 (or 2837 counting only the distinct ones).

The product of its digits is 2646, while the sum is 27.

The square root of 13327317 is about 3650.6598033780. The cubic root of 13327317 is about 237.0905491740.

Adding to 13327317 its reverse (71372331), we get a palindrome (84699648).

It can be divided in two parts, 1332 and 7317, that added together give a square (8649 = 93²).

The spelling of 13327317 in words is "thirteen million, three hundred twenty-seven thousand, three hundred seventeen".