204705196 has 6 divisors (see below), whose sum is σ = 358234100. Its totient is φ = 102352596.

The previous prime is 204705139. The next prime is 204705199. The reversal of 204705196 is 691507402.

204705196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (204705199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25588146 + ... + 25588153.

Almost surely, 2^204705196 is an apocalyptic number.

It is an amenable number.

204705196 is a deficient number, since it is larger than the sum of its proper divisors (153528904).

204705196 is a wasteful number, since it uses less digits than its factorization.

204705196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51176303 (or 51176301 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 204705196 is about 14307.5223571379. The cubic root of 204705196 is about 589.3540723793.

The spelling of 204705196 in words is "two hundred four million, seven hundred five thousand, one hundred ninety-six".