8026728 has 16 divisors (see below), whose sum is σ = 20066880. Its totient is φ = 2675568.

The previous prime is 8026727. The next prime is 8026741. The reversal of 8026728 is 8276208.

It is not an unprimeable number, because it can be changed into a prime (8026723) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 167200 + ... + 167247.

It is an arithmetic number, because the mean of its divisors is an integer number (1254180).

Almost surely, 2^8026728 is an apocalyptic number.

It is an amenable number.

8026728 is an abundant number, since it is smaller than the sum of its proper divisors (12040152).

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

8026728 is a wasteful number, since it uses less digits than its factorization.

8026728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334456 (or 334452 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 8026728 is about 2833.1480723746. The cubic root of 8026728 is about 200.2224857420. Note that the first 3 decimals are identical.

The spelling of 8026728 in words is "eight million, twenty-six thousand, seven hundred twenty-eight".