8320068797 has 2 divisors, whose sum is σ = 8320068798. Its totient is φ = 8320068796.

The previous prime is 8320068739. The next prime is 8320068803. The reversal of 8320068797 is 7978600238.

It is a happy number.

8320068797 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 can be written as a sum of positive squares in only one way, i.e., 4459434841 + 3860633956 = 66779^2 + 62134^2 .

It is a cyclic number.

It is not a de Polignac number, because 8320068797 - 2²⁶ = 8252959933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8320098797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4160034398 + 4160034399.

It is an arithmetic number, because the mean of its divisors is an integer number (4160034399).

Almost surely, 2^8320068797 is an apocalyptic number.

It is an amenable number.

8320068797 is a deficient number, since it is larger than the sum of its proper divisors (1).

8320068797 is an equidigital number, since it uses as much as digits as its factorization.

8320068797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1016064, while the sum is 50.

The square root of 8320068797 is about 91214.4111256549. The cubic root of 8320068797 is about 2026.3243927474.

The spelling of 8320068797 in words is "eight billion, three hundred twenty million, sixty-eight thousand, seven hundred ninety-seven".