8253255 has 16 divisors (see below), whose sum is σ = 13661280. Its totient is φ = 4249728.

The previous prime is 8253227. The next prime is 8253281. The reversal of 8253255 is 5523528.

It is not a de Polignac number, because 8253255 - 2¹¹ = 8251207 is a prime.

It is an Ulam number.

8253255 is a lucky number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 9052 + ... + 9921.

It is an arithmetic number, because the mean of its divisors is an integer number (853830).

Almost surely, 2^8253255 is an apocalyptic number.

8253255 is a deficient number, since it is larger than the sum of its proper divisors (5408025).

8253255 is a wasteful number, since it uses less digits than its factorization.

8253255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19010.

The product of its digits is 12000, while the sum is 30.

The square root of 8253255 is about 2872.8478901606. The cubic root of 8253255 is about 202.0885717516.

The spelling of 8253255 in words is "eight million, two hundred fifty-three thousand, two hundred fifty-five".