13317166 has 16 divisors (see below), whose sum is σ = 20712960. Its totient is φ = 6414840.

The previous prime is 13317133. The next prime is 13317191. The reversal of 13317166 is 66171331.

13317166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21205 + ... + 21823.

It is an arithmetic number, because the mean of its divisors is an integer number (1294560).

Almost surely, 2^13317166 is an apocalyptic number.

13317166 is a deficient number, since it is larger than the sum of its proper divisors (7395794).

13317166 is a wasteful number, since it uses less digits than its factorization.

13317166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999.

The product of its digits is 2268, while the sum is 28.

The square root of 13317166 is about 3649.2692419168. The cubic root of 13317166 is about 237.0303390692.

Adding to 13317166 its reverse (66171331), we get a palindrome (79488497).

The spelling of 13317166 in words is "thirteen million, three hundred seventeen thousand, one hundred sixty-six".