204100252 has 24 divisors (see below), whose sum is σ = 373234176. Its totient is φ = 97474608.

The previous prime is 204100241. The next prime is 204100301. The reversal of 204100252 is 252001402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96753 + ... + 98839.

It is an arithmetic number, because the mean of its divisors is an integer number (15551424).

Almost surely, 2^204100252 is an apocalyptic number.

It is an amenable number.

204100252 is a deficient number, since it is larger than the sum of its proper divisors (169133924).

204100252 is a wasteful number, since it uses less digits than its factorization.

204100252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3177 (or 3175 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 204100252 is about 14286.3659479939. The cubic root of 204100252 is about 588.7729472682.

Adding to 204100252 its reverse (252001402), we get a palindrome (456101654).

The spelling of 204100252 in words is "two hundred four million, one hundred thousand, two hundred fifty-two".