9345788797 has 2 divisors, whose sum is σ = 9345788798. Its totient is φ = 9345788796.

The previous prime is 9345788783. The next prime is 9345788813. The reversal of 9345788797 is 7978875439.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7619718681 + 1726070116 = 87291^2 + 41546^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9345788797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9345788707) 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, 4672894398 + 4672894399.

It is an arithmetic number, because the mean of its divisors is an integer number (4672894399).

Almost surely, 2^9345788797 is an apocalyptic number.

It is an amenable number.

9345788797 is a deficient number, since it is larger than the sum of its proper divisors (1).

9345788797 is an equidigital number, since it uses as much as digits as its factorization.

9345788797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 106686720, while the sum is 67.

The square root of 9345788797 is about 96673.6199642902. The cubic root of 9345788797 is about 2106.3893684637.

The spelling of 9345788797 in words is "nine billion, three hundred forty-five million, seven hundred eighty-eight thousand, seven hundred ninety-seven".