9098099 has 2 divisors, whose sum is σ = 9098100. Its totient is φ = 9098098.

The previous prime is 9098071. The next prime is 9098101. The reversal of 9098099 is 9908909.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9098099 - 2²⁰ = 8049523 is a prime.

Together with 9098101, 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 (9098029) 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, 4549049 + 4549050.

It is an arithmetic number, because the mean of its divisors is an integer number (4549050).

Almost surely, 2^9098099 is an apocalyptic number.

9098099 is a deficient number, since it is larger than the sum of its proper divisors (1).

9098099 is an equidigital number, since it uses as much as digits as its factorization.

9098099 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 9098099 is about 3016.3055216606. The cubic root of 9098099 is about 208.7614090123.

It can be divided in two parts, 90 and 98099, that added together give a palindrome (98189).

The spelling of 9098099 in words is "nine million, ninety-eight thousand, ninety-nine".