200206768 has 20 divisors (see below), whose sum is σ = 388756368. Its totient is φ = 99882560.

The previous prime is 200206757. The next prime is 200206771. The reversal of 200206768 is 867602002.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6196 + ... + 20947.

Almost surely, 2^200206768 is an apocalyptic number.

It is an amenable number.

200206768 is a deficient number, since it is larger than the sum of its proper divisors (188549600).

200206768 is a wasteful number, since it uses less digits than its factorization.

200206768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27612 (or 27606 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 200206768 is about 14149.4440880199. Note that the first 3 decimals coincide. The cubic root of 200206768 is about 585.0050093320.

The spelling of 200206768 in words is "two hundred million, two hundred six thousand, seven hundred sixty-eight".