222266753 has 2 divisors, whose sum is σ = 222266754. Its totient is φ = 222266752.

The previous prime is 222266749. The next prime is 222266791. The reversal of 222266753 is 357662222.

222266753 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 220463104 + 1803649 = 14848^2 + 1343^2 .

It is a cyclic number.

It is not a de Polignac number, because 222266753 - 2² = 222266749 is a prime.

It is not a weakly prime, because it can be changed into another prime (222266953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111133376 + 111133377.

It is an arithmetic number, because the mean of its divisors is an integer number (111133377).

Almost surely, 2^222266753 is an apocalyptic number.

It is an amenable number.

222266753 is a deficient number, since it is larger than the sum of its proper divisors (1).

222266753 is an equidigital number, since it uses as much as digits as its factorization.

222266753 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 35.

The square root of 222266753 is about 14908.6133828737. The cubic root of 222266753 is about 605.7473204718.

The spelling of 222266753 in words is "two hundred twenty-two million, two hundred sixty-six thousand, seven hundred fifty-three".