289596 has 12 divisors (see below), whose sum is σ = 675752. Its totient is φ = 96528.

The previous prime is 289589. The next prime is 289603. The reversal of 289596 is 695982.

It is a happy number.

289596 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (289589) and next prime (289603).

It is a tau number, because it is divible by the number of its divisors (12).

It is a nialpdrome in base 14.

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 289596.

It is an unprimeable number.

289596 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, 12055 + ... + 12078.

2²⁸⁹⁵⁹⁶ is an apocalyptic number.

It is an amenable number.

289596 is an abundant number, since it is smaller than the sum of its proper divisors (386156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

289596 is a wasteful number, since it uses less digits than its factorization.

289596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24140 (or 24138 counting only the distinct ones).

The product of its digits is 38880, while the sum is 39.

The square root of 289596 is about 538.1412453994. The cubic root of 289596 is about 66.1603081982.

It can be divided in two parts, 2 and 89596, that added together give a palindrome (89598).

The spelling of 289596 in words is "two hundred eighty-nine thousand, five hundred ninety-six".