98359 has 4 divisors (see below), whose sum is σ = 100800. Its totient is φ = 95920.

The previous prime is 98347. The next prime is 98369. The reversal of 98359 is 95389.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95389 = 7 ⋅13627.

It is a cyclic number.

It is not a de Polignac number, because 98359 - 2⁵ = 98327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1159 + ... + 1240.

It is an arithmetic number, because the mean of its divisors is an integer number (25200).

2⁹⁸³⁵⁹ is an apocalyptic number.

98359 is a deficient number, since it is larger than the sum of its proper divisors (2441).

98359 is a wasteful number, since it uses less digits than its factorization.

98359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2440.

The product of its digits is 9720, while the sum is 34.

The square root of 98359 is about 313.6223844052. The cubic root of 98359 is about 46.1605918203.

The spelling of 98359 in words is "ninety-eight thousand, three hundred fifty-nine".