182223 has 16 divisors (see below), whose sum is σ = 286560. Its totient is φ = 114048.

The previous prime is 182209. The next prime is 182233. The reversal of 182223 is 322281.

It is a happy number.

It is not a de Polignac number, because 182223 - 2⁶ = 182159 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 182196 and 182205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (182233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261 + ... + 657.

It is an arithmetic number, because the mean of its divisors is an integer number (17910).

2¹⁸²²²³ is an apocalyptic number.

182223 is a deficient number, since it is larger than the sum of its proper divisors (104337).

182223 is a wasteful number, since it uses less digits than its factorization.

182223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423 (or 417 counting only the distinct ones).

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

The square root of 182223 is about 426.8758601748. The cubic root of 182223 is about 56.6936472824.

It can be divided in two parts, 18222 and 3, that added together give a square (18225 = 135²).

The spelling of 182223 in words is "one hundred eighty-two thousand, two hundred twenty-three".