200675317 has 2 divisors, whose sum is σ = 200675318. Its totient is φ = 200675316.

The previous prime is 200675311. The next prime is 200675339. The reversal of 200675317 is 713576002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 123076836 + 77598481 = 11094^2 + 8809^2 .

It is a cyclic number.

It is not a de Polignac number, because 200675317 - 2²³ = 192286709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200675311) 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, 100337658 + 100337659.

It is an arithmetic number, because the mean of its divisors is an integer number (100337659).

Almost surely, 2^200675317 is an apocalyptic number.

It is an amenable number.

200675317 is a deficient number, since it is larger than the sum of its proper divisors (1).

200675317 is an equidigital number, since it uses as much as digits as its factorization.

200675317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 200675317 is about 14165.9915643064. The cubic root of 200675317 is about 585.4610211541.

The spelling of 200675317 in words is "two hundred million, six hundred seventy-five thousand, three hundred seventeen".