13683622 has 16 divisors (see below), whose sum is σ = 20881152. Its totient is φ = 6724480.

The previous prime is 13683613. The next prime is 13683727. The reversal of 13683622 is 22638631.

13683622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13683622² = 374483022077768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43008 + ... + 43324.

It is an arithmetic number, because the mean of its divisors is an integer number (1305072).

Almost surely, 2^13683622 is an apocalyptic number.

13683622 is a deficient number, since it is larger than the sum of its proper divisors (7197530).

13683622 is a wasteful number, since it uses less digits than its factorization.

13683622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623.

The product of its digits is 10368, while the sum is 31.

The square root of 13683622 is about 3699.1380076986. The cubic root of 13683622 is about 239.1848619071.

The spelling of 13683622 in words is "thirteen million, six hundred eighty-three thousand, six hundred twenty-two".