204003241 has 4 divisors (see below), whose sum is σ = 219695812. Its totient is φ = 188310672.

The previous prime is 204003229. The next prime is 204003251. The reversal of 204003241 is 142300402.

204003241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 63936016 + 140067225 = 7996^2 + 11835^2 .

It is a cyclic number.

It is not a de Polignac number, because 204003241 - 2⁷ = 204003113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204003251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7846266 + ... + 7846291.

It is an arithmetic number, because the mean of its divisors is an integer number (54923953).

Almost surely, 2^204003241 is an apocalyptic number.

It is an amenable number.

204003241 is a deficient number, since it is larger than the sum of its proper divisors (15692571).

204003241 is a wasteful number, since it uses less digits than its factorization.

204003241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15692570.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 204003241 is about 14282.9703143289. The cubic root of 204003241 is about 588.6796491565.

Adding to 204003241 its reverse (142300402), we get a palindrome (346303643).

The spelling of 204003241 in words is "two hundred four million, three thousand, two hundred forty-one".