8228793 has 4 divisors (see below), whose sum is σ = 10971728. Its totient is φ = 5485860.

The previous prime is 8228777. The next prime is 8228797. The reversal of 8228793 is 3978228.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 8228793 - 2⁴ = 8228777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8228797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1371463 + ... + 1371468.

It is an arithmetic number, because the mean of its divisors is an integer number (2742932).

Almost surely, 2^8228793 is an apocalyptic number.

It is an amenable number.

8228793 is a deficient number, since it is larger than the sum of its proper divisors (2742935).

8228793 is a wasteful number, since it uses less digits than its factorization.

8228793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2742934.

The product of its digits is 48384, while the sum is 39.

The square root of 8228793 is about 2868.5872829670. The cubic root of 8228793 is about 201.8887159477. Note that the first 3 decimals are identical.

The spelling of 8228793 in words is "eight million, two hundred twenty-eight thousand, seven hundred ninety-three".