98698 has 8 divisors (see below), whose sum is σ = 150660. Its totient is φ = 48480.

The previous prime is 98689. The next prime is 98711. The reversal of 98698 is 89689.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 97969 + 729 = 313^2 + 27^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 98698.

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, 283 + ... + 526.

2⁹⁸⁶⁹⁸ is an apocalyptic number.

98698 is a deficient number, since it is larger than the sum of its proper divisors (51962).

98698 is a wasteful number, since it uses less digits than its factorization.

98698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872.

The product of its digits is 31104, while the sum is 40.

The square root of 98698 is about 314.1623783969. The cubic root of 98698 is about 46.2135627303.

Subtracting from 98698 its reverse (89689), we obtain a palindrome (9009).

The spelling of 98698 in words is "ninety-eight thousand, six hundred ninety-eight".