8286253 has 2 divisors, whose sum is σ = 8286254. Its totient is φ = 8286252.

The previous prime is 8286251. The next prime is 8286281. The reversal of 8286253 is 3526828.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8219689 + 66564 = 2867^2 + 258^2 .

It is a cyclic number.

It is not a de Polignac number, because 8286253 - 2¹ = 8286251 is a prime.

Together with 8286251, it forms a pair of twin primes.

8286253 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8286251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4143126 + 4143127.

It is an arithmetic number, because the mean of its divisors is an integer number (4143127).

Almost surely, 2^8286253 is an apocalyptic number.

It is an amenable number.

8286253 is a deficient number, since it is larger than the sum of its proper divisors (1).

8286253 is an equidigital number, since it uses as much as digits as its factorization.

8286253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23040, while the sum is 34.

The square root of 8286253 is about 2878.5852427885. The cubic root of 8286253 is about 202.3575424412.

The spelling of 8286253 in words is "eight million, two hundred eighty-six thousand, two hundred fifty-three".