8823549481 has 2 divisors, whose sum is σ = 8823549482. Its totient is φ = 8823549480.

The previous prime is 8823549467. The next prime is 8823549521. The reversal of 8823549481 is 1849453288.

8823549481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5204323881 + 3619225600 = 72141^2 + 60160^2 .

It is a cyclic number.

It is not a de Polignac number, because 8823549481 - 2⁹ = 8823548969 is a prime.

It is a super-2 number, since 2×8823549481² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8823549401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4411774740 + 4411774741.

It is an arithmetic number, because the mean of its divisors is an integer number (4411774741).

Almost surely, 2^8823549481 is an apocalyptic number.

It is an amenable number.

8823549481 is a deficient number, since it is larger than the sum of its proper divisors (1).

8823549481 is an equidigital number, since it uses as much as digits as its factorization.

8823549481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2211840, while the sum is 52.

The square root of 8823549481 is about 93933.7504893742. The cubic root of 8823549481 is about 2066.4002315417.

The spelling of 8823549481 in words is "eight billion, eight hundred twenty-three million, five hundred forty-nine thousand, four hundred eighty-one".