204226063 has 2 divisors, whose sum is σ = 204226064. Its totient is φ = 204226062.

The previous prime is 204226027. The next prime is 204226069. The reversal of 204226063 is 360622402.

It is a happy number.

204226063 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-204226063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (204226069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102113031 + 102113032.

It is an arithmetic number, because the mean of its divisors is an integer number (102113032).

Almost surely, 2^204226063 is an apocalyptic number.

204226063 is a deficient number, since it is larger than the sum of its proper divisors (1).

204226063 is an equidigital number, since it uses as much as digits as its factorization.

204226063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 204226063 is about 14290.7684537956. The cubic root of 204226063 is about 588.8938991003.

Adding to 204226063 its reverse (360622402), we get a palindrome (564848465).

The spelling of 204226063 in words is "two hundred four million, two hundred twenty-six thousand, sixty-three".