222063 has 4 divisors (see below), whose sum is σ = 296088. Its totient is φ = 148040.

The previous prime is 222059. The next prime is 222067. The reversal of 222063 is 360222.

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

It is an interprime number because it is at equal distance from previous prime (222059) and next prime (222067).

It is a cyclic number.

It is not a de Polignac number, because 222063 - 2² = 222059 is a prime.

It is a D-number.

222063 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37008 + ... + 37013.

It is an arithmetic number, because the mean of its divisors is an integer number (74022).

2²²²⁰⁶³ is an apocalyptic number.

222063 is a deficient number, since it is larger than the sum of its proper divisors (74025).

222063 is an equidigital number, since it uses as much as digits as its factorization.

222063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74024.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 222063 is about 471.2356098599. The cubic root of 222063 is about 60.5562166724.

Adding to 222063 its reverse (360222), we get a palindrome (582285).

The spelling of 222063 in words is "two hundred twenty-two thousand, sixty-three".