610222 has 4 divisors (see below), whose sum is σ = 915336. Its totient is φ = 305110.

The previous prime is 610219. The next prime is 610229. The reversal of 610222 is 222016.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152554 + ... + 152557.

It is an arithmetic number, because the mean of its divisors is an integer number (228834).

2⁶¹⁰²²² is an apocalyptic number.

610222 is a deficient number, since it is larger than the sum of its proper divisors (305114).

610222 is a wasteful number, since it uses less digits than its factorization.

610222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305113.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 610222 is about 781.1670755991. The cubic root of 610222 is about 84.8195479736.

Adding to 610222 its reverse (222016), we get a palindrome (832238).

The spelling of 610222 in words is "six hundred ten thousand, two hundred twenty-two".