222702 has 8 divisors (see below), whose sum is σ = 445416. Its totient is φ = 74232.

The previous prime is 222679. The next prime is 222707. The reversal of 222702 is 207222.

222702 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

222702 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222707) by changing a digit.

222702 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18553 + ... + 18564.

It is an arithmetic number, because the mean of its divisors is an integer number (55677).

2²²²⁷⁰² is an apocalyptic number.

222702 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222702 is a wasteful number, since it uses less digits than its factorization.

222702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37122.

The product of its (nonzero) digits is 112, while the sum is 15.

The square root of 222702 is about 471.9131275987. The cubic root of 222702 is about 60.6142457985.

Adding to 222702 its reverse (207222), we get a palindrome (429924).

The spelling of 222702 in words is "two hundred twenty-two thousand, seven hundred two", and thus it is an iban number.