530833717 has 2 divisors, whose sum is σ = 530833718. Its totient is φ = 530833716.

The previous prime is 530833691. The next prime is 530833727. The reversal of 530833717 is 717338035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 509359761 + 21473956 = 22569^2 + 4634^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-530833717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530833727) 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, 265416858 + 265416859.

It is an arithmetic number, because the mean of its divisors is an integer number (265416859).

Almost surely, 2^530833717 is an apocalyptic number.

It is an amenable number.

530833717 is a deficient number, since it is larger than the sum of its proper divisors (1).

530833717 is an equidigital number, since it uses as much as digits as its factorization.

530833717 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 530833717 is about 23039.8289273163. The cubic root of 530833717 is about 809.6913506767.

The spelling of 530833717 in words is "five hundred thirty million, eight hundred thirty-three thousand, seven hundred seventeen".