200689351 has 2 divisors, whose sum is σ = 200689352. Its totient is φ = 200689350.

The previous prime is 200689339. The next prime is 200689397. The reversal of 200689351 is 153986002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200689351 - 2²⁷ = 66471623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200689051) by changing a digit.

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 as a sum of consecutive naturals, namely, 100344675 + 100344676.

It is an arithmetic number, because the mean of its divisors is an integer number (100344676).

Almost surely, 2^200689351 is an apocalyptic number.

200689351 is a deficient number, since it is larger than the sum of its proper divisors (1).

200689351 is an equidigital number, since it uses as much as digits as its factorization.

200689351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 200689351 is about 14166.4868968986. The cubic root of 200689351 is about 585.4746686862.

The spelling of 200689351 in words is "two hundred million, six hundred eighty-nine thousand, three hundred fifty-one".