8255255 has 8 divisors (see below), whose sum is σ = 10174272. Its totient is φ = 6425568.

The previous prime is 8255249. The next prime is 8255257. The reversal of 8255255 is 5525528.

8255255 = 510² + 511² + ... + 539².

8255255 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 8255255 - 2⁴ = 8255239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8255257) 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 in 7 ways as a sum of consecutive naturals, for example, 22127 + ... + 22496.

It is an arithmetic number, because the mean of its divisors is an integer number (1271784).

Almost surely, 2^8255255 is an apocalyptic number.

8255255 is a deficient number, since it is larger than the sum of its proper divisors (1919017).

8255255 is a wasteful number, since it uses less digits than its factorization.

8255255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44665.

The product of its digits is 20000, while the sum is 32.

The square root of 8255255 is about 2873.1959557260. The cubic root of 8255255 is about 202.1048943823.

The spelling of 8255255 in words is "eight million, two hundred fifty-five thousand, two hundred fifty-five".