204335252 has 12 divisors (see below), whose sum is σ = 390094656. Its totient is φ = 92879640.

The previous prime is 204335239. The next prime is 204335279. The reversal of 204335252 is 252533402.

It is a super-3 number, since 3×204335252³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2321948 + ... + 2322035.

It is an arithmetic number, because the mean of its divisors is an integer number (32507888).

Almost surely, 2^204335252 is an apocalyptic number.

204335252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

204335252 is a deficient number, since it is larger than the sum of its proper divisors (185759404).

204335252 is a wasteful number, since it uses less digits than its factorization.

204335252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4643998 (or 4643996 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 204335252 is about 14294.5882067305. The cubic root of 204335252 is about 588.9988306633.

Adding to 204335252 its reverse (252533402), we get a palindrome (456868654).

The spelling of 204335252 in words is "two hundred four million, three hundred thirty-five thousand, two hundred fifty-two".