604223 has 2 divisors, whose sum is σ = 604224. Its totient is φ = 604222.

The previous prime is 604189. The next prime is 604237. The reversal of 604223 is 322406.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-604223 is a prime.

It is a Sophie Germain prime.

It is an Ulam number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 604223.

It is not a weakly prime, because it can be changed into another prime (604243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302111 + 302112.

It is an arithmetic number, because the mean of its divisors is an integer number (302112).

2⁶⁰⁴²²³ is an apocalyptic number.

604223 is a deficient number, since it is larger than the sum of its proper divisors (1).

604223 is an equidigital number, since it uses as much as digits as its factorization.

604223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 604223 is about 777.3178243164. The cubic root of 604223 is about 84.5406827664.

Adding to 604223 its reverse (322406), we get a palindrome (926629).

The spelling of 604223 in words is "six hundred four thousand, two hundred twenty-three".