13130164 has 12 divisors (see below), whose sum is σ = 23026500. Its totient is φ = 6551168.

The previous prime is 13130147. The next prime is 13130177. The reversal of 13130164 is 46103131.

It can be written as a sum of positive squares in 2 ways, for example, as 11902500 + 1227664 = 3450^2 + 1108^2 .

It is a congruent number.

It is an unprimeable number.

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, 1189 + ... + 5260.

It is an arithmetic number, because the mean of its divisors is an integer number (1918875).

Almost surely, 2^13130164 is an apocalyptic number.

It is an amenable number.

13130164 is a deficient number, since it is larger than the sum of its proper divisors (9896336).

13130164 is a wasteful number, since it uses less digits than its factorization.

13130164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6962 (or 6960 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 13130164 is about 3623.5568161683. The cubic root of 13130164 is about 235.9156310505.

Adding to 13130164 its reverse (46103131), we get a palindrome (59233295).

The spelling of 13130164 in words is "thirteen million, one hundred thirty thousand, one hundred sixty-four".