8089799 has 2 divisors, whose sum is σ = 8089800. Its totient is φ = 8089798.

The previous prime is 8089793. The next prime is 8089817. The reversal of 8089799 is 9979808.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8089799 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8089793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4044899 + 4044900.

It is an arithmetic number, because the mean of its divisors is an integer number (4044900).

Almost surely, 2^8089799 is an apocalyptic number.

8089799 is a deficient number, since it is larger than the sum of its proper divisors (1).

8089799 is an equidigital number, since it uses as much as digits as its factorization.

8089799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 50.

The square root of 8089799 is about 2844.2571965278. The cubic root of 8089799 is about 200.7455423795.

It can be divided in two parts, 8089 and 799, that added together give a palindrome (8888).

The spelling of 8089799 in words is "eight million, eighty-nine thousand, seven hundred ninety-nine".