8294243 has 4 divisors (see below), whose sum is σ = 8359680. Its totient is φ = 8228808.

The previous prime is 8294239. The next prime is 8294263. The reversal of 8294243 is 3424928.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8294243 - 2² = 8294239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8294213) 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, 32528 + ... + 32781.

It is an arithmetic number, because the mean of its divisors is an integer number (2089920).

Almost surely, 2^8294243 is an apocalyptic number.

8294243 is a deficient number, since it is larger than the sum of its proper divisors (65437).

8294243 is a wasteful number, since it uses less digits than its factorization.

8294243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65436.

The product of its digits is 13824, while the sum is 32.

The square root of 8294243 is about 2879.9727429266. The cubic root of 8294243 is about 202.4225624756.

The spelling of 8294243 in words is "eight million, two hundred ninety-four thousand, two hundred forty-three".