200116349 has 2 divisors, whose sum is σ = 200116350. Its totient is φ = 200116348.

The previous prime is 200116309. The next prime is 200116361. The reversal of 200116349 is 943611002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 198105625 + 2010724 = 14075^2 + 1418^2 .

It is a cyclic number.

It is not a de Polignac number, because 200116349 - 2²⁴ = 183339133 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200116309) 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, 100058174 + 100058175.

It is an arithmetic number, because the mean of its divisors is an integer number (100058175).

Almost surely, 2^200116349 is an apocalyptic number.

It is an amenable number.

200116349 is a deficient number, since it is larger than the sum of its proper divisors (1).

200116349 is an equidigital number, since it uses as much as digits as its factorization.

200116349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 200116349 is about 14146.2485839886. The cubic root of 200116349 is about 584.9169278392.

The spelling of 200116349 in words is "two hundred million, one hundred sixteen thousand, three hundred forty-nine".