98108235 has 12 divisors (see below), whose sum is σ = 170054352. Its totient is φ = 52324368.

The previous prime is 98108177. The next prime is 98108249. The reversal of 98108235 is 53280189.

It is not a de Polignac number, because 98108235 - 2¹⁰ = 98107211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 98108235.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 1090047 + ... + 1090136.

It is an arithmetic number, because the mean of its divisors is an integer number (14171196).

Almost surely, 2^98108235 is an apocalyptic number.

98108235 is a deficient number, since it is larger than the sum of its proper divisors (71946117).

98108235 is a wasteful number, since it uses less digits than its factorization.

98108235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2180194 (or 2180191 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 98108235 is about 9904.9601210707. The cubic root of 98108235 is about 461.2132982452.

The spelling of 98108235 in words is "ninety-eight million, one hundred eight thousand, two hundred thirty-five".