204001113 has 8 divisors (see below), whose sum is σ = 274694976. Its totient is φ = 134654000.

The previous prime is 204001097. The next prime is 204001123. The reversal of 204001113 is 311100402.

It is a happy number.

204001113 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 204001113 - 2⁴ = 204001097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (204001123) 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, 336333 + ... + 336938.

It is an arithmetic number, because the mean of its divisors is an integer number (34336872).

Almost surely, 2^204001113 is an apocalyptic number.

It is an amenable number.

204001113 is a deficient number, since it is larger than the sum of its proper divisors (70693863).

204001113 is a wasteful number, since it uses less digits than its factorization.

204001113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673375.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 204001113 is about 14282.8958198259. The cubic root of 204001113 is about 588.6776022697.

Adding to 204001113 its reverse (311100402), we get a palindrome (515101515).

The spelling of 204001113 in words is "two hundred four million, one thousand, one hundred thirteen".