223223 has 16 divisors (see below), whose sum is σ = 301056. Its totient is φ = 159840.

The previous prime is 223219. The next prime is 223229. The reversal of 223223 is 322322.

It is a cyclic number.

It is not a de Polignac number, because 223223 - 2² = 223219 is a prime.

It is a super-3 number, since 3×223223³ = 33368606942371701, which contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223198 and 223207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223229) 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, 890 + ... + 1112.

It is an arithmetic number, because the mean of its divisors is an integer number (18816).

2²²³²²³ is an apocalyptic number.

223223 is a deficient number, since it is larger than the sum of its proper divisors (77833).

223223 is a wasteful number, since it uses less digits than its factorization.

223223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254.

The product of its digits is 144, while the sum is 14.

The square root of 223223 is about 472.4648135047. The cubic root of 223223 is about 60.6614769675.

Adding to 223223 its reverse (322322), we get a palindrome (545545).

Subtracting 223223 from its reverse (322322), we obtain a palindrome (99099).

It can be divided in two parts, 22322 and 3, that multiplied together give a palindrome (66966).

The spelling of 223223 in words is "two hundred twenty-three thousand, two hundred twenty-three", and thus it is an iban number.