13327163 has 4 divisors (see below), whose sum is σ = 13344408. Its totient is φ = 13309920.

The previous prime is 13327159. The next prime is 13327169. The reversal of 13327163 is 36172331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13327163 - 2² = 13327159 is a prime.

It is a super-2 number, since 2×13327163² = 355226547257138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13327169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7406 + ... + 9027.

It is an arithmetic number, because the mean of its divisors is an integer number (3336102).

Almost surely, 2^13327163 is an apocalyptic number.

13327163 is a deficient number, since it is larger than the sum of its proper divisors (17245).

13327163 is an equidigital number, since it uses as much as digits as its factorization.

13327163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17244.

The product of its digits is 2268, while the sum is 26.

The square root of 13327163 is about 3650.6387112394. The cubic root of 13327163 is about 237.0896359598.

Adding to 13327163 its reverse (36172331), we get a palindrome (49499494).

The spelling of 13327163 in words is "thirteen million, three hundred twenty-seven thousand, one hundred sixty-three".