8028286 has 16 divisors (see below), whose sum is σ = 13891680. Its totient is φ = 3408480.

The previous prime is 8028277. The next prime is 8028289. The reversal of 8028286 is 6828208.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8028289) 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, 1105 + ... + 4156.

It is an arithmetic number, because the mean of its divisors is an integer number (868230).

Almost surely, 2^8028286 is an apocalyptic number.

8028286 is a deficient number, since it is larger than the sum of its proper divisors (5863394).

8028286 is a wasteful number, since it uses less digits than its factorization.

8028286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5379.

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 8028286 is about 2833.4230181884. The cubic root of 8028286 is about 200.2354393994.

The spelling of 8028286 in words is "eight million, twenty-eight thousand, two hundred eighty-six".