9320772841 has 2 divisors, whose sum is σ = 9320772842. Its totient is φ = 9320772840.

The previous prime is 9320772827. The next prime is 9320772887. The reversal of 9320772841 is 1482770239.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5791818816 + 3528954025 = 76104^2 + 59405^2 .

It is an emirp because it is prime and its reverse (1482770239) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9320772841 - 2²⁷ = 9186555113 is a prime.

It is a super-2 number, since 2×9320772841² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9320772341) 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, 4660386420 + 4660386421.

It is an arithmetic number, because the mean of its divisors is an integer number (4660386421).

Almost surely, 2^9320772841 is an apocalyptic number.

It is an amenable number.

9320772841 is a deficient number, since it is larger than the sum of its proper divisors (1).

9320772841 is an equidigital number, since it uses as much as digits as its factorization.

9320772841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 169344, while the sum is 43.

The square root of 9320772841 is about 96544.1496984670. The cubic root of 9320772841 is about 2104.5082920467.

The spelling of 9320772841 in words is "nine billion, three hundred twenty million, seven hundred seventy-two thousand, eight hundred forty-one".