8648099 has 2 divisors, whose sum is σ = 8648100. Its totient is φ = 8648098.

The previous prime is 8648093. The next prime is 8648111. The reversal of 8648099 is 9908468.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8648099 - 2⁴ = 8648083 is a prime.

It is not a weakly prime, because it can be changed into another prime (8648093) 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, 4324049 + 4324050.

It is an arithmetic number, because the mean of its divisors is an integer number (4324050).

Almost surely, 2^8648099 is an apocalyptic number.

8648099 is a deficient number, since it is larger than the sum of its proper divisors (1).

8648099 is an equidigital number, since it uses as much as digits as its factorization.

8648099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 44.

The square root of 8648099 is about 2940.7650365169. The cubic root of 8648099 is about 205.2612097592.

The spelling of 8648099 in words is "eight million, six hundred forty-eight thousand, ninety-nine".