605222 has 16 divisors (see below), whose sum is σ = 967680. Its totient is φ = 283272.

The previous prime is 605221. The next prime is 605233. The reversal of 605222 is 222506.

It is a self number, because there is not a number n which added to its sum of digits gives 605222.

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 605222.

It is not an unprimeable number, because it can be changed into a prime (605221) 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, 2603 + ... + 2825.

It is an arithmetic number, because the mean of its divisors is an integer number (60480).

2⁶⁰⁵²²² is an apocalyptic number.

605222 is a deficient number, since it is larger than the sum of its proper divisors (362458).

605222 is a wasteful number, since it uses less digits than its factorization.

605222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 605222 is about 777.9601532212. The cubic root of 605222 is about 84.5872492599.

Adding to 605222 its reverse (222506), we get a palindrome (827728).

The spelling of 605222 in words is "six hundred five thousand, two hundred twenty-two".