13226163 has 8 divisors (see below), whose sum is σ = 17800128. Its totient is φ = 8734824.

The previous prime is 13226159. The next prime is 13226167. The reversal of 13226163 is 36162231.

It is a happy number.

13226163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13226159) and next prime (13226167).

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

It is not a de Polignac number, because 13226163 - 2² = 13226159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13226167) 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, 20281 + ... + 20922.

It is an arithmetic number, because the mean of its divisors is an integer number (2225016).

Almost surely, 2^13226163 is an apocalyptic number.

13226163 is a deficient number, since it is larger than the sum of its proper divisors (4573965).

13226163 is a wasteful number, since it uses less digits than its factorization.

13226163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41313.

The product of its digits is 1296, while the sum is 24.

The square root of 13226163 is about 3636.7792069357. The cubic root of 13226163 is about 236.4891880627.

Adding to 13226163 its reverse (36162231), we get a palindrome (49388394).

The spelling of 13226163 in words is "thirteen million, two hundred twenty-six thousand, one hundred sixty-three".