200613289 has 2 divisors, whose sum is σ = 200613290. Its totient is φ = 200613288.

The previous prime is 200613263. The next prime is 200613313. The reversal of 200613289 is 982316002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 198387225 + 2226064 = 14085^2 + 1492^2 .

It is a cyclic number.

It is not a de Polignac number, because 200613289 - 2⁹ = 200612777 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200613289.

It is not a weakly prime, because it can be changed into another prime (200613239) 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, 100306644 + 100306645.

It is an arithmetic number, because the mean of its divisors is an integer number (100306645).

Almost surely, 2^200613289 is an apocalyptic number.

It is an amenable number.

200613289 is a deficient number, since it is larger than the sum of its proper divisors (1).

200613289 is an equidigital number, since it uses as much as digits as its factorization.

200613289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 200613289 is about 14163.8020672417. The cubic root of 200613289 is about 585.4006936576.

The spelling of 200613289 in words is "two hundred million, six hundred thirteen thousand, two hundred eighty-nine".