222227 has 8 divisors (see below), whose sum is σ = 235200. Its totient is φ = 209664.

The previous prime is 222199. The next prime is 222247. The reversal of 222227 is 722222.

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

It is a cyclic number.

It is not a de Polignac number, because 222227 - 2⁶ = 222163 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (222247) 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, 2243 + ... + 2339.

It is an arithmetic number, because the mean of its divisors is an integer number (29400).

2²²²²²⁷ is an apocalyptic number.

222227 is a deficient number, since it is larger than the sum of its proper divisors (12973).

222227 is an equidigital number, since it uses as much as digits as its factorization.

222227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205.

The product of its digits is 224, while the sum is 17.

The square root of 222227 is about 471.4095883624. The cubic root of 222227 is about 60.5711205145.

Adding to 222227 its reverse (722222), we get a palindrome (944449).

The spelling of 222227 in words is "two hundred twenty-two thousand, two hundred twenty-seven", and thus it is an iban number.