8528289713 has 2 divisors, whose sum is σ = 8528289714. Its totient is φ = 8528289712.

The previous prime is 8528289677. The next prime is 8528289743. The reversal of 8528289713 is 3179828258.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7549350769 + 978938944 = 86887^2 + 31288^2 .

It is a cyclic number.

It is not a de Polignac number, because 8528289713 - 2¹² = 8528285617 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (8528289743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4264144856 + 4264144857.

It is an arithmetic number, because the mean of its divisors is an integer number (4264144857).

Almost surely, 2^8528289713 is an apocalyptic number.

It is an amenable number.

8528289713 is a deficient number, since it is larger than the sum of its proper divisors (1).

8528289713 is an equidigital number, since it uses as much as digits as its factorization.

8528289713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1935360, while the sum is 53.

The square root of 8528289713 is about 92348.7396394775. The cubic root of 8528289713 is about 2043.0891389299.

The spelling of 8528289713 in words is "eight billion, five hundred twenty-eight million, two hundred eighty-nine thousand, seven hundred thirteen".