8396 has 6 divisors (see below), whose sum is σ = 14700. Its totient is φ = 4196.

The previous prime is 8389. The next prime is 8419. The reversal of 8396 is 6938.

It is a happy number.

It is a d-powerful number, because it can be written as 8³ + 9² + 3³ + 6⁵ .

It is a plaindrome in base 9.

It is an unprimeable number.

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, 1046 + ... + 1053.

It is an arithmetic number, because the mean of its divisors is an integer number (2450).

It is an amenable number.

8396 is a deficient number, since it is larger than the sum of its proper divisors (6304).

8396 is a wasteful number, since it uses less digits than its factorization.

8396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2103 (or 2101 counting only the distinct ones).

The product of its digits is 1296, while the sum is 26.

The square root of 8396 is about 91.6296895116. The cubic root of 8396 is about 20.3246999689.

It can be divided in two parts, 8 and 396, that added together give a palindrome (404).

The spelling of 8396 in words is "eight thousand, three hundred ninety-six".