8279255 has 16 divisors (see below), whose sum is σ = 10588320. Its totient is φ = 6193152.

The previous prime is 8279237. The next prime is 8279281. The reversal of 8279255 is 5529728.

It is a cyclic number.

It is not a de Polignac number, because 8279255 - 2⁸ = 8278999 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21656 + ... + 22034.

It is an arithmetic number, because the mean of its divisors is an integer number (661770).

Almost surely, 2^8279255 is an apocalyptic number.

8279255 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

8279255 is a deficient number, since it is larger than the sum of its proper divisors (2309065).

8279255 is a wasteful number, since it uses less digits than its factorization.

8279255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658.

The product of its digits is 50400, while the sum is 38.

The square root of 8279255 is about 2877.3694583769. The cubic root of 8279255 is about 202.3005606379.

The spelling of 8279255 in words is "eight million, two hundred seventy-nine thousand, two hundred fifty-five".