8105132 has 12 divisors (see below), whose sum is σ = 16210320. Its totient is φ = 3473616.

The previous prime is 8105129. The next prime is 8105179. The reversal of 8105132 is 2315018.

8105132 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144707 + ... + 144762.

It is an arithmetic number, because the mean of its divisors is an integer number (1350860).

Almost surely, 2^8105132 is an apocalyptic number.

It is an amenable number.

8105132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8105132 is a wasteful number, since it uses less digits than its factorization.

8105132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289480 (or 289478 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 8105132 is about 2846.9513518850. The cubic root of 8105132 is about 200.8722900196.

The spelling of 8105132 in words is "eight million, one hundred five thousand, one hundred thirty-two".