12598 has 4 divisors (see below), whose sum is σ = 18900. Its totient is φ = 6298.

The previous prime is 12589. The next prime is 12601. The reversal of 12598 is 89521.

12598 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3148 + ... + 3151.

It is an arithmetic number, because the mean of its divisors is an integer number (4725).

2¹²⁵⁹⁸ is an apocalyptic number.

12598 is a deficient number, since it is larger than the sum of its proper divisors (6302).

12598 is an equidigital number, since it uses as much as digits as its factorization.

12598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6301.

The product of its digits is 720, while the sum is 25.

The square root of 12598 is about 112.2408125416. The cubic root of 12598 is about 23.2684364500.

The spelling of 12598 in words is "twelve thousand, five hundred ninety-eight".