8028243 has 6 divisors (see below), whose sum is σ = 11596364. Its totient is φ = 5352156.

The previous prime is 8028227. The next prime is 8028247. The reversal of 8028243 is 3428208.

It is not a de Polignac number, because 8028243 - 2⁴ = 8028227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8028247) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 446005 + ... + 446022.

Almost surely, 2^8028243 is an apocalyptic number.

8028243 is a deficient number, since it is larger than the sum of its proper divisors (3568121).

8028243 is a wasteful number, since it uses less digits than its factorization.

8028243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892033 (or 892030 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 8028243 is about 2833.4154301832. The cubic root of 8028243 is about 200.2350819076.

It can be divided in two parts, 802 and 8243, that added together give a triangular number (9045 = T₁₃₄).

The spelling of 8028243 in words is "eight million, twenty-eight thousand, two hundred forty-three".