13612922 has 8 divisors (see below), whose sum is σ = 20474400. Its totient is φ = 6788124.

The previous prime is 13612909. The next prime is 13612927. The reversal of 13612922 is 22921631.

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

It is a junction number, because it is equal to n+sod(n) for n = 13612891 and 13612900.

It is not an unprimeable number, because it can be changed into a prime (13612927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8222 + ... + 9737.

It is an arithmetic number, because the mean of its divisors is an integer number (2559300).

Almost surely, 2^13612922 is an apocalyptic number.

13612922 is a deficient number, since it is larger than the sum of its proper divisors (6861478).

13612922 is a wasteful number, since it uses less digits than its factorization.

13612922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18340.

The product of its digits is 1296, while the sum is 26.

The square root of 13612922 is about 3689.5693515639. The cubic root of 13612922 is about 238.7722134244.

The spelling of 13612922 in words is "thirteen million, six hundred twelve thousand, nine hundred twenty-two".