222183 has 20 divisors (see below), whose sum is σ = 359128. Its totient is φ = 136080.

The previous prime is 222163. The next prime is 222193. The reversal of 222183 is 381222.

It is a happy number.

It is not a de Polignac number, because 222183 - 2⁵ = 222151 is a prime.

It is a Duffinian number.

222183 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222113) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 948 + ... + 1158.

2²²²¹⁸³ is an apocalyptic number.

222183 is a deficient number, since it is larger than the sum of its proper divisors (136945).

222183 is a wasteful number, since it uses less digits than its factorization.

222183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236 (or 227 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 222183 is about 471.3629175062. The cubic root of 222183 is about 60.5671226427.

It can be divided in two parts, 2221 and 83, that added together give a square (2304 = 48²).

The spelling of 222183 in words is "two hundred twenty-two thousand, one hundred eighty-three".