200768089 has 2 divisors, whose sum is σ = 200768090. Its totient is φ = 200768088.

The previous prime is 200768083. The next prime is 200768093. The reversal of 200768089 is 980867002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 177342489 + 23425600 = 13317^2 + 4840^2 .

It is a cyclic number.

It is not a de Polignac number, because 200768089 - 2⁷ = 200767961 is a prime.

It is not a weakly prime, because it can be changed into another prime (200768083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100384044 + 100384045.

It is an arithmetic number, because the mean of its divisors is an integer number (100384045).

Almost surely, 2^200768089 is an apocalyptic number.

It is an amenable number.

200768089 is a deficient number, since it is larger than the sum of its proper divisors (1).

200768089 is an equidigital number, since it uses as much as digits as its factorization.

200768089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 200768089 is about 14169.2656478732. The cubic root of 200768089 is about 585.5512266047.

The spelling of 200768089 in words is "two hundred million, seven hundred sixty-eight thousand, eighty-nine".