98034809 has 12 divisors (see below), whose sum is σ = 104689536. Its totient is φ = 91753992.

The previous prime is 98034773. The next prime is 98034821. The reversal of 98034809 is 90843089.

It is not a de Polignac number, because 98034809 - 2¹⁶ = 97969273 is a prime.

It is a super-2 number, since 2×98034809² = 19221647551332962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98054809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22892 + ... + 26834.

It is an arithmetic number, because the mean of its divisors is an integer number (8724128).

Almost surely, 2^98034809 is an apocalyptic number.

It is an amenable number.

98034809 is a deficient number, since it is larger than the sum of its proper divisors (6654727).

98034809 is a wasteful number, since it uses less digits than its factorization.

98034809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4036 (or 4013 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 98034809 is about 9901.2529005172. The cubic root of 98034809 is about 461.0982093690.

The spelling of 98034809 in words is "ninety-eight million, thirty-four thousand, eight hundred nine".