8243295 has 8 divisors (see below), whose sum is σ = 13189296. Its totient is φ = 4396416.

The previous prime is 8243281. The next prime is 8243297. The reversal of 8243295 is 5923428.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8243295 - 2⁶ = 8243231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8243297) 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, 274762 + ... + 274791.

It is an arithmetic number, because the mean of its divisors is an integer number (1648662).

Almost surely, 2^8243295 is an apocalyptic number.

8243295 is a deficient number, since it is larger than the sum of its proper divisors (4946001).

8243295 is a wasteful number, since it uses less digits than its factorization.

8243295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549561.

The product of its digits is 17280, while the sum is 33.

The square root of 8243295 is about 2871.1138953375. The cubic root of 8243295 is about 202.0072457617.

The spelling of 8243295 in words is "eight million, two hundred forty-three thousand, two hundred ninety-five".