8105056 has 48 divisors (see below), whose sum is σ = 17309376. Its totient is φ = 3721216.

The previous prime is 8105051. The next prime is 8105059. The reversal of 8105056 is 6505018.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 8105056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8105051) 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, 25410 + ... + 25726.

It is an arithmetic number, because the mean of its divisors is an integer number (360612).

Almost surely, 2^8105056 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 8105056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8654688).

8105056 is an abundant number, since it is smaller than the sum of its proper divisors (9204320).

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

8105056 is a wasteful number, since it uses less digits than its factorization.

8105056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391 (or 383 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 8105056 is about 2846.9380042425. The cubic root of 8105056 is about 200.8716621729.

The spelling of 8105056 in words is "eight million, one hundred five thousand, fifty-six".