13327164 has 18 divisors (see below), whose sum is σ = 33688200. Its totient is φ = 4442376.

The previous prime is 13327159. The next prime is 13327169. The reversal of 13327164 is 46172331.

It is an interprime number because it is at equal distance from previous prime (13327159) and next prime (13327169).

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×13327164² = 355226600565792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13327169) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 185064 + ... + 185135.

Almost surely, 2^13327164 is an apocalyptic number.

It is an amenable number.

13327164 is an abundant number, since it is smaller than the sum of its proper divisors (20361036).

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

13327164 is a wasteful number, since it uses less digits than its factorization.

13327164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370209 (or 370204 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 13327164 is about 3650.6388482018. The cubic root of 13327164 is about 237.0896418898.

Adding to 13327164 its reverse (46172331), we get a palindrome (59499495).

The spelling of 13327164 in words is "thirteen million, three hundred twenty-seven thousand, one hundred sixty-four".