200663329 has 2 divisors, whose sum is σ = 200663330. Its totient is φ = 200663328.

The previous prime is 200663317. The next prime is 200663357. The reversal of 200663329 is 923366002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 168480400 + 32182929 = 12980^2 + 5673^2 .

It is a cyclic number.

It is not a de Polignac number, because 200663329 - 2⁹ = 200662817 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200663329.

It is not a weakly prime, because it can be changed into another prime (200663399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100331664 + 100331665.

It is an arithmetic number, because the mean of its divisors is an integer number (100331665).

Almost surely, 2^200663329 is an apocalyptic number.

It is an amenable number.

200663329 is a deficient number, since it is larger than the sum of its proper divisors (1).

200663329 is an equidigital number, since it uses as much as digits as its factorization.

200663329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 200663329 is about 14165.5684319409. The cubic root of 200663329 is about 585.4493627755.

The spelling of 200663329 in words is "two hundred million, six hundred sixty-three thousand, three hundred twenty-nine".