98594 has 4 divisors (see below), whose sum is σ = 147894. Its totient is φ = 49296.

The previous prime is 98573. The next prime is 98597. The reversal of 98594 is 49589.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49589 = 17 ⋅2917.

It can be written as a sum of positive squares in only one way, i.e., 97969 + 625 = 313^2 + 25^2 .

It is a plaindrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24647 + ... + 24650.

2⁹⁸⁵⁹⁴ is an apocalyptic number.

98594 is a deficient number, since it is larger than the sum of its proper divisors (49300).

98594 is a wasteful number, since it uses less digits than its factorization.

98594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49299.

The product of its digits is 12960, while the sum is 35.

The square root of 98594 is about 313.9968152705. The cubic root of 98594 is about 46.1973249827.

The spelling of 98594 in words is "ninety-eight thousand, five hundred ninety-four".