204234033 has 16 divisors (see below), whose sum is σ = 276224256. Its totient is φ = 134207760.

The previous prime is 204234031. The next prime is 204234061. The reversal of 204234033 is 330432402.

It is not a de Polignac number, because 204234033 - 2¹ = 204234031 is a prime.

It is not an unprimeable number, because it can be changed into a prime (204234031) 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 in 15 ways as a sum of consecutive naturals, for example, 171466 + ... + 172652.

It is an arithmetic number, because the mean of its divisors is an integer number (17264016).

Almost surely, 2^204234033 is an apocalyptic number.

It is an amenable number.

204234033 is a deficient number, since it is larger than the sum of its proper divisors (71990223).

204234033 is a wasteful number, since it uses less digits than its factorization.

204234033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1964.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 204234033 is about 14291.0473024198. The cubic root of 204234033 is about 588.9015596037.

Adding to 204234033 its reverse (330432402), we get a palindrome (534666435).

The spelling of 204234033 in words is "two hundred four million, two hundred thirty-four thousand, thirty-three".