8082728 has 16 divisors (see below), whose sum is σ = 15257760. Its totient is φ = 4014000.

The previous prime is 8082691. The next prime is 8082749. The reversal of 8082728 is 8272808.

8082728 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

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, 2138 + ... + 4553.

It is an arithmetic number, because the mean of its divisors is an integer number (953610).

Almost surely, 2^8082728 is an apocalyptic number.

It is an amenable number.

8082728 is a deficient number, since it is larger than the sum of its proper divisors (7175032).

8082728 is a wasteful number, since it uses less digits than its factorization.

8082728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6848 (or 6844 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 35.

The square root of 8082728 is about 2843.0138937402. The cubic root of 8082728 is about 200.6870371970.

The spelling of 8082728 in words is "eight million, eighty-two thousand, seven hundred twenty-eight".