22243683 has 16 divisors (see below), whose sum is σ = 36976896. Its totient is φ = 11555040.

The previous prime is 22243673. The next prime is 22243687. The reversal of 22243683 is 38634222.

It is not a de Polignac number, because 22243683 - 2⁹ = 22243171 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22243683.

It is not an unprimeable number, because it can be changed into a prime (22243687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47916 + ... + 48377.

It is an arithmetic number, because the mean of its divisors is an integer number (2311056).

Almost surely, 2^22243683 is an apocalyptic number.

22243683 is a deficient number, since it is larger than the sum of its proper divisors (14733213).

22243683 is a wasteful number, since it uses less digits than its factorization.

22243683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96314.

The product of its digits is 13824, while the sum is 30.

The square root of 22243683 is about 4716.3209178342. The cubic root of 22243683 is about 281.2346962537.

The spelling of 22243683 in words is "twenty-two million, two hundred forty-three thousand, six hundred eighty-three".