222366063 has 16 divisors (see below), whose sum is σ = 312552320. Its totient is φ = 140234976.

The previous prime is 222366059. The next prime is 222366077. The reversal of 222366063 is 360663222.

It is not a de Polignac number, because 222366063 - 2² = 222366059 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 222366063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222366013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42381 + ... + 47337.

It is an arithmetic number, because the mean of its divisors is an integer number (19534520).

Almost surely, 2^222366063 is an apocalyptic number.

222366063 is a deficient number, since it is larger than the sum of its proper divisors (90186257).

222366063 is a wasteful number, since it uses less digits than its factorization.

222366063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5766.

The product of its (nonzero) digits is 15552, while the sum is 30.

The square root of 222366063 is about 14911.9436358913. The cubic root of 222366063 is about 605.8375241098.

It can be divided in two parts, 2223 and 66063, that added together give a palindrome (68286).

The spelling of 222366063 in words is "two hundred twenty-two million, three hundred sixty-six thousand, sixty-three".