13164485 has 8 divisors (see below), whose sum is σ = 16182936. Its totient is φ = 10274560.

The previous prime is 13164451. The next prime is 13164497. The reversal of 13164485 is 58446131.

It can be written as a sum of positive squares in 4 ways, for example, as 81796 + 13082689 = 286^2 + 3617^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-13164485 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31904 + ... + 32313.

It is an arithmetic number, because the mean of its divisors is an integer number (2022867).

Almost surely, 2^13164485 is an apocalyptic number.

It is an amenable number.

13164485 is a deficient number, since it is larger than the sum of its proper divisors (3018451).

13164485 is an equidigital number, since it uses as much as digits as its factorization.

13164485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64263.

The product of its digits is 11520, while the sum is 32.

The square root of 13164485 is about 3628.2895419192. The cubic root of 13164485 is about 236.1210058855.

The spelling of 13164485 in words is "thirteen million, one hundred sixty-four thousand, four hundred eighty-five".