204152033 has 2 divisors, whose sum is σ = 204152034. Its totient is φ = 204152032.

The previous prime is 204152021. The next prime is 204152063. The reversal of 204152033 is 330251402.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 177608929 + 26543104 = 13327^2 + 5152^2 .

It is a cyclic number.

It is not a de Polignac number, because 204152033 - 2⁸ = 204151777 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 204151996 and 204152014.

It is not a weakly prime, because it can be changed into another prime (204152063) 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, 102076016 + 102076017.

It is an arithmetic number, because the mean of its divisors is an integer number (102076017).

Almost surely, 2^204152033 is an apocalyptic number.

It is an amenable number.

204152033 is a deficient number, since it is larger than the sum of its proper divisors (1).

204152033 is an equidigital number, since it uses as much as digits as its factorization.

204152033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 204152033 is about 14288.1780853963. The cubic root of 204152033 is about 588.8227343602.

The spelling of 204152033 in words is "two hundred four million, one hundred fifty-two thousand, thirty-three".