206853204 has 48 divisors (see below), whose sum is σ = 508870656. Its totient is φ = 65301600.

The previous prime is 206853203. The next prime is 206853211. The reversal of 206853204 is 402358602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206853203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11569 + ... + 23399.

It is an arithmetic number, because the mean of its divisors is an integer number (10601472).

Almost surely, 2^206853204 is an apocalyptic number.

It is an amenable number.

206853204 is an abundant number, since it is smaller than the sum of its proper divisors (302017452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

206853204 is a wasteful number, since it uses less digits than its factorization.

206853204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11916 (or 11914 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 206853204 is about 14382.3921515164. The cubic root of 206853204 is about 591.4083029164.

The spelling of 206853204 in words is "two hundred six million, eight hundred fifty-three thousand, two hundred four".