9085713859 has 2 divisors, whose sum is σ = 9085713860. Its totient is φ = 9085713858.

The previous prime is 9085713803. The next prime is 9085713877. The reversal of 9085713859 is 9583175809.

9085713859 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9085713859 - 2⁹ = 9085713347 is a prime.

It is not a weakly prime, because it can be changed into another prime (9085813859) 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, 4542856929 + 4542856930.

It is an arithmetic number, because the mean of its divisors is an integer number (4542856930).

Almost surely, 2^9085713859 is an apocalyptic number.

9085713859 is a deficient number, since it is larger than the sum of its proper divisors (1).

9085713859 is an equidigital number, since it uses as much as digits as its factorization.

9085713859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2721600, while the sum is 55.

The square root of 9085713859 is about 95319.0110051505. The cubic root of 9085713859 is about 2086.6663780067. Note that the first 3 decimals are identical.

The spelling of 9085713859 in words is "nine billion, eighty-five million, seven hundred thirteen thousand, eight hundred fifty-nine".