8118168 has 48 divisors (see below), whose sum is σ = 21442680. Its totient is φ = 2560896.

The previous prime is 8118161. The next prime is 8118179. The reversal of 8118168 is 8618118.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8118161) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8196 + ... + 9132.

Almost surely, 2^8118168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8118168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10721340).

8118168 is an abundant number, since it is smaller than the sum of its proper divisors (13324512).

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

8118168 is a wasteful number, since it uses less digits than its factorization.

8118168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 984 (or 961 counting only the distinct ones).

The product of its digits is 3072, while the sum is 33.

The square root of 8118168 is about 2849.2398986396. The cubic root of 8118168 is about 200.9799242344.

The spelling of 8118168 in words is "eight million, one hundred eighteen thousand, one hundred sixty-eight".