8844089 has 2 divisors, whose sum is σ = 8844090. Its totient is φ = 8844088.

The previous prime is 8844071. The next prime is 8844091. The reversal of 8844089 is 9804488.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5107600 + 3736489 = 2260^2 + 1933^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8844089 is a prime.

Together with 8844091, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8844049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4422044 + 4422045.

It is an arithmetic number, because the mean of its divisors is an integer number (4422045).

Almost surely, 2^8844089 is an apocalyptic number.

It is an amenable number.

8844089 is a deficient number, since it is larger than the sum of its proper divisors (1).

8844089 is an equidigital number, since it uses as much as digits as its factorization.

8844089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 73728, while the sum is 41.

The square root of 8844089 is about 2973.9013097277. The cubic root of 8844089 is about 206.8002382562.

The spelling of 8844089 in words is "eight million, eight hundred forty-four thousand, eighty-nine".