9908099 has 2 divisors, whose sum is σ = 9908100. Its totient is φ = 9908098.

The previous prime is 9908089. The next prime is 9908123.

9908099 is nontrivially palindromic in base 10.

9908099 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 9908099 - 2¹⁶ = 9842563 is a prime.

It is not a weakly prime, because it can be changed into another prime (9908039) 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, 4954049 + 4954050.

It is an arithmetic number, because the mean of its divisors is an integer number (4954050).

Almost surely, 2^9908099 is an apocalyptic number.

9908099 is a deficient number, since it is larger than the sum of its proper divisors (1).

9908099 is an equidigital number, since it uses as much as digits as its factorization.

9908099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 44.

The square root of 9908099 is about 3147.7132969824. The cubic root of 9908099 is about 214.7814545078.

It can be divided in two parts, 990 and 8099, that multiplied together give a triangular number (8018010 = T₄₀₀₄).

The spelling of 9908099 in words is "nine million, nine hundred eight thousand, ninety-nine".