13022164 has 12 divisors (see below), whose sum is σ = 22850100. Its totient is φ = 6493568.

The previous prime is 13022161. The next prime is 13022171. The reversal of 13022164 is 46122031.

It can be written as a sum of positive squares in 2 ways, for example, as 6210064 + 6812100 = 2492^2 + 2610^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13022161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2629 + ... + 5740.

It is an arithmetic number, because the mean of its divisors is an integer number (1904175).

Almost surely, 2^13022164 is an apocalyptic number.

It is an amenable number.

13022164 is a deficient number, since it is larger than the sum of its proper divisors (9827936).

13022164 is a wasteful number, since it uses less digits than its factorization.

13022164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8762 (or 8760 counting only the distinct ones).

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

The square root of 13022164 is about 3608.6235603066. The cubic root of 13022164 is about 235.2670210610.

Adding to 13022164 its reverse (46122031), we get a palindrome (59144195).

The spelling of 13022164 in words is "thirteen million, twenty-two thousand, one hundred sixty-four".