8395249 has 2 divisors, whose sum is σ = 8395250. Its totient is φ = 8395248.

The previous prime is 8395243. The next prime is 8395267. The reversal of 8395249 is 9425938.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5914624 + 2480625 = 2432^2 + 1575^2 .

It is a cyclic number.

It is not a de Polignac number, because 8395249 - 2³ = 8395241 is a prime.

It is not a weakly prime, because it can be changed into another prime (8395241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4197624 + 4197625.

It is an arithmetic number, because the mean of its divisors is an integer number (4197625).

Almost surely, 2^8395249 is an apocalyptic number.

It is an amenable number.

8395249 is a deficient number, since it is larger than the sum of its proper divisors (1).

8395249 is an equidigital number, since it uses as much as digits as its factorization.

8395249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 77760, while the sum is 40.

The square root of 8395249 is about 2897.4556079429. The cubic root of 8395249 is about 203.2409395393.

The spelling of 8395249 in words is "eight million, three hundred ninety-five thousand, two hundred forty-nine".