200750317 has 2 divisors, whose sum is σ = 200750318. Its totient is φ = 200750316.

The previous prime is 200750293. The next prime is 200750339. The reversal of 200750317 is 713057002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112126921 + 88623396 = 10589^2 + 9414^2 .

It is a cyclic number.

It is not a de Polignac number, because 200750317 - 2¹¹ = 200748269 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200750291 and 200750300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200750377) 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, 100375158 + 100375159.

It is an arithmetic number, because the mean of its divisors is an integer number (100375159).

Almost surely, 2^200750317 is an apocalyptic number.

It is an amenable number.

200750317 is a deficient number, since it is larger than the sum of its proper divisors (1).

200750317 is an equidigital number, since it uses as much as digits as its factorization.

200750317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1470, while the sum is 25.

The square root of 200750317 is about 14168.6385019874. The cubic root of 200750317 is about 585.5339484215.

The spelling of 200750317 in words is "two hundred million, seven hundred fifty thousand, three hundred seventeen".