12817108 has 12 divisors (see below), whose sum is σ = 22493632. Its totient is φ = 6390360.

The previous prime is 12817093. The next prime is 12817111. The reversal of 12817108 is 80171821.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 2898 + ... + 5833.

Almost surely, 2^12817108 is an apocalyptic number.

It is an amenable number.

12817108 is a deficient number, since it is larger than the sum of its proper divisors (9676524).

12817108 is a wasteful number, since it uses less digits than its factorization.

12817108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9102 (or 9100 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 28.

The square root of 12817108 is about 3580.0988813160. The cubic root of 12817108 is about 234.0255895262.

Adding to 12817108 its reverse (80171821), we get a palindrome (92988929).

The spelling of 12817108 in words is "twelve million, eight hundred seventeen thousand, one hundred eight".