204222433 has 2 divisors, whose sum is σ = 204222434. Its totient is φ = 204222432.

The previous prime is 204222419. The next prime is 204222439. The reversal of 204222433 is 334222402.

204222433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109977169 + 94245264 = 10487^2 + 9708^2 .

It is a cyclic number.

It is not a de Polignac number, because 204222433 - 2⁵ = 204222401 is a prime.

It is not a weakly prime, because it can be changed into another prime (204222439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102111216 + 102111217.

It is an arithmetic number, because the mean of its divisors is an integer number (102111217).

Almost surely, 2^204222433 is an apocalyptic number.

It is an amenable number.

204222433 is a deficient number, since it is larger than the sum of its proper divisors (1).

204222433 is an equidigital number, since it uses as much as digits as its factorization.

204222433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 204222433 is about 14290.6414481646. The cubic root of 204222433 is about 588.8904099970.

Adding to 204222433 its reverse (334222402), we get a palindrome (538444835).

The spelling of 204222433 in words is "two hundred four million, two hundred twenty-two thousand, four hundred thirty-three".