8105760 has 144 divisors (see below), whose sum is σ = 29857464. Its totient is φ = 1990656.

The previous prime is 8105743. The next prime is 8105771. The reversal of 8105760 is 675018.

It can be written as a sum of positive squares in 4 ways, for example, as 3283344 + 4822416 = 1812^2 + 2196^2 .

It is a tau number, because it is divible by the number of its divisors (144).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18504 + ... + 18936.

Almost surely, 2^8105760 is an apocalyptic number.

8105760 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8105760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14928732).

8105760 is an abundant number, since it is smaller than the sum of its proper divisors (21751704).

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

8105760 is a wasteful number, since it uses less digits than its factorization.

8105760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467 (or 456 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 8105760 is about 2847.0616431683. The cubic root of 8105760 is about 200.8774778661.

It can be divided in two parts, 810 and 5760, that multiplied together give a square (4665600 = 2160²).

The spelling of 8105760 in words is "eight million, one hundred five thousand, seven hundred sixty".