8255803 has 2 divisors, whose sum is σ = 8255804. Its totient is φ = 8255802.

The previous prime is 8255791. The next prime is 8255831. The reversal of 8255803 is 3085528.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8255803 - 2⁵ = 8255771 is a prime.

It is not a weakly prime, because it can be changed into another prime (8255903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4127901 + 4127902.

It is an arithmetic number, because the mean of its divisors is an integer number (4127902).

Almost surely, 2^8255803 is an apocalyptic number.

8255803 is a deficient number, since it is larger than the sum of its proper divisors (1).

8255803 is an equidigital number, since it uses as much as digits as its factorization.

8255803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 8255803 is about 2873.2913183316. The cubic root of 8255803 is about 202.1093663230.

The spelling of 8255803 in words is "eight million, two hundred fifty-five thousand, eight hundred three".