204056033 has 2 divisors, whose sum is σ = 204056034. Its totient is φ = 204056032.

The previous prime is 204056011. The next prime is 204056051. The reversal of 204056033 is 330650402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 125059489 + 78996544 = 11183^2 + 8888^2 .

It is a cyclic number.

It is not a de Polignac number, because 204056033 - 2¹⁰ = 204055009 is a prime.

It is not a weakly prime, because it can be changed into another prime (204056833) 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 as a sum of consecutive naturals, namely, 102028016 + 102028017.

It is an arithmetic number, because the mean of its divisors is an integer number (102028017).

Almost surely, 2^204056033 is an apocalyptic number.

It is an amenable number.

204056033 is a deficient number, since it is larger than the sum of its proper divisors (1).

204056033 is an equidigital number, since it uses as much as digits as its factorization.

204056033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 204056033 is about 14284.8182697576. The cubic root of 204056033 is about 588.7304243232.

The spelling of 204056033 in words is "two hundred four million, fifty-six thousand, thirty-three".