6528255 has 16 divisors (see below), whose sum is σ = 11060064. Its totient is φ = 3276800.

The previous prime is 6528233. The next prime is 6528257. The reversal of 6528255 is 5528256.

It is not a de Polignac number, because 6528255 - 2¹⁴ = 6511871 is a prime.

It is a super-2 number, since 2×6528255² = 85236226690050, which contains 22 as substring.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6528257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12546 + ... + 13055.

It is an arithmetic number, because the mean of its divisors is an integer number (691254).

Almost surely, 2^6528255 is an apocalyptic number.

6528255 is a deficient number, since it is larger than the sum of its proper divisors (4531809).

6528255 is a wasteful number, since it uses less digits than its factorization.

6528255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25626.

The product of its digits is 24000, while the sum is 33.

The square root of 6528255 is about 2555.0450093883. The cubic root of 6528255 is about 186.8955826071.

Subtracting from 6528255 its reverse (5528256), we obtain a palindrome (999999).

The spelling of 6528255 in words is "six million, five hundred twenty-eight thousand, two hundred fifty-five".