8108164 has 12 divisors (see below), whose sum is σ = 14272524. Its totient is φ = 4030304.

The previous prime is 8108161. The next prime is 8108171. The reversal of 8108164 is 4618018.

It can be written as a sum of positive squares in 2 ways, for example, as 3090564 + 5017600 = 1758^2 + 2240^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8108161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5167 + ... + 6550.

It is an arithmetic number, because the mean of its divisors is an integer number (1189377).

Almost surely, 2^8108164 is an apocalyptic number.

It is an amenable number.

8108164 is a deficient number, since it is larger than the sum of its proper divisors (6164360).

8108164 is a wasteful number, since it uses less digits than its factorization.

8108164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11894 (or 11892 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 8108164 is about 2847.4838015343. The cubic root of 8108164 is about 200.8973345986.

The spelling of 8108164 in words is "eight million, one hundred eight thousand, one hundred sixty-four".