204002236 has 6 divisors (see below), whose sum is σ = 357003920. Its totient is φ = 102001116.

The previous prime is 204002233. The next prime is 204002237. The reversal of 204002236 is 632200402.

204002236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204002233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25500276 + ... + 25500283.

Almost surely, 2^204002236 is an apocalyptic number.

It is an amenable number.

204002236 is a deficient number, since it is larger than the sum of its proper divisors (153001684).

204002236 is a wasteful number, since it uses less digits than its factorization.

204002236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51000563 (or 51000561 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 204002236 is about 14282.9351325279. The cubic root of 204002236 is about 588.6786824660.

Adding to 204002236 its reverse (632200402), we get a palindrome (836202638).

The spelling of 204002236 in words is "two hundred four million, two thousand, two hundred thirty-six".