13622896 has 20 divisors (see below), whose sum is σ = 30165232. Its totient is φ = 5838336.

The previous prime is 13622891. The next prime is 13622897. The reversal of 13622896 is 69822631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13622891) 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, 60705 + ... + 60928.

Almost surely, 2^13622896 is an apocalyptic number.

13622896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13622896 is an abundant number, since it is smaller than the sum of its proper divisors (16542336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13622896 is a wasteful number, since it uses less digits than its factorization.

13622896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121648 (or 121642 counting only the distinct ones).

The product of its digits is 31104, while the sum is 37.

The square root of 13622896 is about 3690.9207523327. The cubic root of 13622896 is about 238.8305142227.

It can be divided in two parts, 136 and 22896, that added together give a palindrome (23032).

The spelling of 13622896 in words is "thirteen million, six hundred twenty-two thousand, eight hundred ninety-six".