9722335993 has 2 divisors, whose sum is σ = 9722335994. Its totient is φ = 9722335992.

The previous prime is 9722335951. The next prime is 9722336009. The reversal of 9722335993 is 3995332279.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5474816064 + 4247519929 = 73992^2 + 65173^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9722335993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9722335993.

It is not a weakly prime, because it can be changed into another prime (9722335913) 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, 4861167996 + 4861167997.

It is an arithmetic number, because the mean of its divisors is an integer number (4861167997).

Almost surely, 2^9722335993 is an apocalyptic number.

It is an amenable number.

9722335993 is a deficient number, since it is larger than the sum of its proper divisors (1).

9722335993 is an equidigital number, since it uses as much as digits as its factorization.

9722335993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2755620, while the sum is 52.

The square root of 9722335993 is about 98601.9066397806. The cubic root of 9722335993 is about 2134.3069335650.

The spelling of 9722335993 in words is "nine billion, seven hundred twenty-two million, three hundred thirty-five thousand, nine hundred ninety-three".