13325166 has 12 divisors (see below), whose sum is σ = 28871232. Its totient is φ = 4441716.

The previous prime is 13325159. The next prime is 13325171. The reversal of 13325166 is 66152331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 370126 + ... + 370161.

It is an arithmetic number, because the mean of its divisors is an integer number (2405936).

Almost surely, 2^13325166 is an apocalyptic number.

13325166 is an abundant number, since it is smaller than the sum of its proper divisors (15546066).

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

13325166 is a wasteful number, since it uses less digits than its factorization.

13325166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740295 (or 740292 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 13325166 is about 3650.3651872107. The cubic root of 13325166 is about 237.0777931879.

Adding to 13325166 its reverse (66152331), we get a palindrome (79477497).

The spelling of 13325166 in words is "thirteen million, three hundred twenty-five thousand, one hundred sixty-six".