204033401 has 8 divisors (see below), whose sum is σ = 239703744. Its totient is φ = 171216720.

The previous prime is 204033397. The next prime is 204033443. The reversal of 204033401 is 104330402.

204033401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 204033401 - 2² = 204033397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 204033401.

It is not an unprimeable number, because it can be changed into a prime (204033101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 713261 + ... + 713546.

It is an arithmetic number, because the mean of its divisors is an integer number (29962968).

Almost surely, 2^204033401 is an apocalyptic number.

It is an amenable number.

204033401 is a deficient number, since it is larger than the sum of its proper divisors (35670343).

204033401 is a wasteful number, since it uses less digits than its factorization.

204033401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1426831.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 204033401 is about 14284.0260781056. The cubic root of 204033401 is about 588.7086580148.

Adding to 204033401 its reverse (104330402), we get a palindrome (308363803).

The spelling of 204033401 in words is "two hundred four million, thirty-three thousand, four hundred one".