12317196 has 24 divisors (see below), whose sum is σ = 29352960. Its totient is φ = 4018192.

The previous prime is 12317177. The next prime is 12317209. The reversal of 12317196 is 69171321.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10356 + ... + 11483.

It is an arithmetic number, because the mean of its divisors is an integer number (1223040).

Almost surely, 2^12317196 is an apocalyptic number.

It is an amenable number.

12317196 is an abundant number, since it is smaller than the sum of its proper divisors (17035764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12317196 is a wasteful number, since it uses less digits than its factorization.

12317196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21893 (or 21891 counting only the distinct ones).

The product of its digits is 2268, while the sum is 30.

The square root of 12317196 is about 3509.5863004064. The cubic root of 12317196 is about 230.9425467581.

The spelling of 12317196 in words is "twelve million, three hundred seventeen thousand, one hundred ninety-six".