13004164 has 12 divisors (see below), whose sum is σ = 23097424. Its totient is φ = 6404904.

The previous prime is 13004161. The next prime is 13004197. The reversal of 13004164 is 46140031.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13004161) by changing a digit.

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, 23994 + ... + 24529.

Almost surely, 2^13004164 is an apocalyptic number.

It is an amenable number.

13004164 is a deficient number, since it is larger than the sum of its proper divisors (10093260).

13004164 is a wasteful number, since it uses less digits than its factorization.

13004164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48594 (or 48592 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 13004164 is about 3606.1286721358. The cubic root of 13004164 is about 235.1585711117.

Adding to 13004164 its reverse (46140031), we get a palindrome (59144195).

The spelling of 13004164 in words is "thirteen million, four thousand, one hundred sixty-four".