222583 has 4 divisors (see below), whose sum is σ = 224848. Its totient is φ = 220320.

The previous prime is 222557. The next prime is 222587. The reversal of 222583 is 385222.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 385222 = 2 ⋅192611.

It is a cyclic number.

It is not a de Polignac number, because 222583 - 2¹³ = 214391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222587) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 978 + ... + 1183.

It is an arithmetic number, because the mean of its divisors is an integer number (56212).

2²²²⁵⁸³ is an apocalyptic number.

222583 is a deficient number, since it is larger than the sum of its proper divisors (2265).

222583 is a wasteful number, since it uses less digits than its factorization.

222583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2264.

The product of its digits is 960, while the sum is 22.

The square root of 222583 is about 471.7870282235. The cubic root of 222583 is about 60.6034475414.

The spelling of 222583 in words is "two hundred twenty-two thousand, five hundred eighty-three".