222602 has 4 divisors (see below), whose sum is σ = 333906. Its totient is φ = 111300.

The previous prime is 222601. The next prime is 222613. The reversal of 222602 is 206222.

222602 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 143641 + 78961 = 379^2 + 281^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 222602.

It is not an unprimeable number, because it can be changed into a prime (222601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55649 + ... + 55652.

2²²²⁶⁰² is an apocalyptic number.

222602 is a deficient number, since it is larger than the sum of its proper divisors (111304).

222602 is a wasteful number, since it uses less digits than its factorization.

222602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111303.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 222602 is about 471.8071639982. The cubic root of 222602 is about 60.6051718910.

Adding to 222602 its reverse (206222), we get a palindrome (428824).

The spelling of 222602 in words is "two hundred twenty-two thousand, six hundred two".