12596 has 12 divisors (see below), whose sum is σ = 22848. Its totient is φ = 6072.

The previous prime is 12589. The next prime is 12601. The reversal of 12596 is 69521.

It is a nialpdrome in base 11.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 12596.

It is an unprimeable number.

12596 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155 + ... + 221.

It is an arithmetic number, because the mean of its divisors is an integer number (1904).

2¹²⁵⁹⁶ is an apocalyptic number.

It is an amenable number.

12596 is a deficient number, since it is larger than the sum of its proper divisors (10252).

12596 is a wasteful number, since it uses less digits than its factorization.

12596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118 (or 116 counting only the distinct ones).

The product of its digits is 540, while the sum is 23.

The square root of 12596 is about 112.2319027728. The cubic root of 12596 is about 23.2672050552.

The spelling of 12596 in words is "twelve thousand, five hundred ninety-six".