206079568 has 40 divisors (see below), whose sum is σ = 426401280. Its totient is φ = 96270720.

The previous prime is 206079551. The next prime is 206079611. The reversal of 206079568 is 865970602.

206079568 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 7221 + ... + 21547.

It is an arithmetic number, because the mean of its divisors is an integer number (10660032).

Almost surely, 2^206079568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 206079568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (213200640).

206079568 is an abundant number, since it is smaller than the sum of its proper divisors (220321712).

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

206079568 is a wasteful number, since it uses less digits than its factorization.

206079568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14395 (or 14389 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 206079568 is about 14355.4717094215. The cubic root of 206079568 is about 590.6700880372.

The spelling of 206079568 in words is "two hundred six million, seventy-nine thousand, five hundred sixty-eight".