8624361089 has 2 divisors, whose sum is σ = 8624361090. Its totient is φ = 8624361088.

The previous prime is 8624361077. The next prime is 8624361101. The reversal of 8624361089 is 9801634268.

It is a balanced prime because it is at equal distance from previous prime (8624361077) and next prime (8624361101).

It can be written as a sum of positive squares in only one way, i.e., 5930232064 + 2694129025 = 77008^2 + 51905^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8624361089 is a prime.

It is not a weakly prime, because it can be changed into another prime (8624360089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4312180544 + 4312180545.

It is an arithmetic number, because the mean of its divisors is an integer number (4312180545).

Almost surely, 2^8624361089 is an apocalyptic number.

It is an amenable number.

8624361089 is a deficient number, since it is larger than the sum of its proper divisors (1).

8624361089 is an equidigital number, since it uses as much as digits as its factorization.

8624361089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 497664, while the sum is 47.

The square root of 8624361089 is about 92867.4382601351. The cubic root of 8624361089 is about 2050.7323252319.

The spelling of 8624361089 in words is "eight billion, six hundred twenty-four million, three hundred sixty-one thousand, eighty-nine".