13164285 has 8 divisors (see below), whose sum is σ = 21062880. Its totient is φ = 7020944.

The previous prime is 13164271. The next prime is 13164301. The reversal of 13164285 is 58246131.

13164285 is nontrivially palindromic in base 14.

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

It is a cyclic number.

It is not a de Polignac number, because 13164285 - 2⁴ = 13164269 is a prime.

It is a super-2 number, since 2×13164285² = 346596799122450, which contains 22 as substring.

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, 438795 + ... + 438824.

It is an arithmetic number, because the mean of its divisors is an integer number (2632860).

Almost surely, 2^13164285 is an apocalyptic number.

13164285 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13164285 is a deficient number, since it is larger than the sum of its proper divisors (7898595).

13164285 is an equidigital number, since it uses as much as digits as its factorization.

13164285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877627.

The product of its digits is 5760, while the sum is 30.

The square root of 13164285 is about 3628.2619806183. The cubic root of 13164285 is about 236.1198101319.

The spelling of 13164285 in words is "thirteen million, one hundred sixty-four thousand, two hundred eighty-five".