573223 has 8 divisors (see below), whose sum is σ = 693792. Its totient is φ = 462336.

The previous prime is 573197. The next prime is 573247. The reversal of 573223 is 322375.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 573223 - 2⁹ = 572711 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 573194 and 573203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (573253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2290 + ... + 2527.

It is an arithmetic number, because the mean of its divisors is an integer number (86724).

2⁵⁷³²²³ is an apocalyptic number.

573223 is a deficient number, since it is larger than the sum of its proper divisors (120569).

573223 is a wasteful number, since it uses less digits than its factorization.

573223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4841.

The product of its digits is 1260, while the sum is 22.

The square root of 573223 is about 757.1149186220. The cubic root of 573223 is about 83.0694246644.

Adding to 573223 its reverse (322375), we get a palindrome (895598).

The spelling of 573223 in words is "five hundred seventy-three thousand, two hundred twenty-three".