13113422 has 8 divisors (see below), whose sum is σ = 22480176. Its totient is φ = 5620032.

The previous prime is 13113413. The next prime is 13113431. The reversal of 13113422 is 22431131.

It is an interprime number because it is at equal distance from previous prime (13113413) and next prime (13113431).

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

It is a self number, because there is not a number n which added to its sum of digits gives 13113422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468323 + ... + 468350.

It is an arithmetic number, because the mean of its divisors is an integer number (2810022).

Almost surely, 2^13113422 is an apocalyptic number.

13113422 is a deficient number, since it is larger than the sum of its proper divisors (9366754).

13113422 is an equidigital number, since it uses as much as digits as its factorization.

13113422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936682.

The product of its digits is 144, while the sum is 17.

The square root of 13113422 is about 3621.2459181889. The cubic root of 13113422 is about 235.8153180255.

Adding to 13113422 its reverse (22431131), we get a palindrome (35544553).

The spelling of 13113422 in words is "thirteen million, one hundred thirteen thousand, four hundred twenty-two".