223183 has 4 divisors (see below), whose sum is σ = 227448. Its totient is φ = 218920.

The previous prime is 223151. The next prime is 223207. The reversal of 223183 is 381322.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 223183 - 2⁵ = 223151 is a prime.

It is a super-3 number, since 3×223183³ = 33350671893808461, which contains 333 as substring.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 223183.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223103) 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 3 ways as a sum of consecutive naturals, for example, 2053 + ... + 2158.

It is an arithmetic number, because the mean of its divisors is an integer number (56862).

2²²³¹⁸³ is an apocalyptic number.

223183 is a deficient number, since it is larger than the sum of its proper divisors (4265).

223183 is an equidigital number, since it uses as much as digits as its factorization.

223183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4264.

The product of its digits is 288, while the sum is 19.

The square root of 223183 is about 472.4224804135. The cubic root of 223183 is about 60.6578533803.

It can be divided in two parts, 223 and 183, that added together give a triangular number (406 = T₂₈).

The spelling of 223183 in words is "two hundred twenty-three thousand, one hundred eighty-three".