8162 has 16 divisors (see below), whose sum is σ = 15552. Its totient is φ = 3120.

The previous prime is 8161. The next prime is 8167. The reversal of 8162 is 2618.

It is a self number, because there is not a number n which added to its sum of digits gives 8162.

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 8162.

It is not an unprimeable number, because it can be changed into a prime (8161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128 + ... + 180.

It is an arithmetic number, because the mean of its divisors is an integer number (972).

2⁸¹⁶² is an apocalyptic number.

8162 is a deficient number, since it is larger than the sum of its proper divisors (7390).

8162 is a wasteful number, since it uses less digits than its factorization.

8162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73.

The product of its digits is 96, while the sum is 17.

The square root of 8162 is about 90.3437878329. The cubic root of 8162 is about 20.1340988652.

It can be divided in two parts, 816 and 2, that added together give a palindrome (818).

The spelling of 8162 in words is "eight thousand, one hundred sixty-two".