8485259 has 2 divisors, whose sum is σ = 8485260. Its totient is φ = 8485258.

The previous prime is 8485249. The next prime is 8485271. The reversal of 8485259 is 9525848.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8485259 - 2⁸ = 8485003 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8485219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4242629 + 4242630.

It is an arithmetic number, because the mean of its divisors is an integer number (4242630).

Almost surely, 2^8485259 is an apocalyptic number.

8485259 is a deficient number, since it is larger than the sum of its proper divisors (1).

8485259 is an equidigital number, since it uses as much as digits as its factorization.

8485259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 115200, while the sum is 41.

The square root of 8485259 is about 2912.9467897646. The cubic root of 8485259 is about 203.9647109919.

The spelling of 8485259 in words is "eight million, four hundred eighty-five thousand, two hundred fifty-nine".