222027 has 8 divisors (see below), whose sum is σ = 318864. Its totient is φ = 136608.

The previous prime is 222023. The next prime is 222029. The reversal of 222027 is 720222.

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

It is not a de Polignac number, because 222027 - 2² = 222023 is a prime.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 221997 and 222015.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 222027.

It is not an unprimeable number, because it can be changed into a prime (222023) 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, 2808 + ... + 2885.

It is an arithmetic number, because the mean of its divisors is an integer number (39858).

2²²²⁰²⁷ is an apocalyptic number.

222027 is a deficient number, since it is larger than the sum of its proper divisors (96837).

222027 is a wasteful number, since it uses less digits than its factorization.

222027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5709.

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

The square root of 222027 is about 471.1974108588. The cubic root of 222027 is about 60.5529441152.

Adding to 222027 its reverse (720222), we get a palindrome (942249).

The spelling of 222027 in words is "two hundred twenty-two thousand, twenty-seven", and thus it is an iban number.