98198 has 8 divisors (see below), whose sum is σ = 151392. Its totient is φ = 47736.

The previous prime is 98179. The next prime is 98207. The reversal of 98198 is 89189.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a zygodrome in base 3.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 590 + ... + 737.

It is an arithmetic number, because the mean of its divisors is an integer number (18924).

2⁹⁸¹⁹⁸ is an apocalyptic number.

98198 is a deficient number, since it is larger than the sum of its proper divisors (53194).

98198 is a wasteful number, since it uses less digits than its factorization.

98198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1366.

The product of its digits is 5184, while the sum is 35.

The square root of 98198 is about 313.3656011754. The cubic root of 98198 is about 46.1353919100.

Subtracting from 98198 its reverse (89189), we obtain a palindrome (9009).

The spelling of 98198 in words is "ninety-eight thousand, one hundred ninety-eight".