13090164 has 24 divisors (see below), whose sum is σ = 32151840. Its totient is φ = 4133664.

The previous prime is 13090163. The next prime is 13090169. The reversal of 13090164 is 46109031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13090163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28479 + ... + 28934.

It is an arithmetic number, because the mean of its divisors is an integer number (1339660).

Almost surely, 2^13090164 is an apocalyptic number.

It is an amenable number.

13090164 is an abundant number, since it is smaller than the sum of its proper divisors (19061676).

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

13090164 is a wasteful number, since it uses less digits than its factorization.

13090164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57439 (or 57437 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 13090164 is about 3618.0331673438. The cubic root of 13090164 is about 235.6758212981.

Adding to 13090164 its reverse (46109031), we get a palindrome (59199195).

The spelling of 13090164 in words is "thirteen million, ninety thousand, one hundred sixty-four".