222235253 has 2 divisors, whose sum is σ = 222235254. Its totient is φ = 222235252.

The previous prime is 222235243. The next prime is 222235289. The reversal of 222235253 is 352532222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 222069604 + 165649 = 14902^2 + 407^2 .

It is a cyclic number.

It is not a de Polignac number, because 222235253 - 2⁸ = 222234997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222235243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111117626 + 111117627.

It is an arithmetic number, because the mean of its divisors is an integer number (111117627).

Almost surely, 2^222235253 is an apocalyptic number.

It is an amenable number.

222235253 is a deficient number, since it is larger than the sum of its proper divisors (1).

222235253 is an equidigital number, since it uses as much as digits as its factorization.

222235253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7200, while the sum is 26.

The square root of 222235253 is about 14907.5569091652. The cubic root of 222235253 is about 605.7187032933.

Adding to 222235253 its reverse (352532222), we get a palindrome (574767475).

The spelling of 222235253 in words is "two hundred twenty-two million, two hundred thirty-five thousand, two hundred fifty-three".