27255 has 16 divisors (see below), whose sum is σ = 46080. Its totient is φ = 13728.

The previous prime is 27253. The next prime is 27259. The reversal of 27255 is 55272.

It is not a de Polignac number, because 27255 - 2¹ = 27253 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 27255.

It is not an unprimeable number, because it can be changed into a prime (27253) 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, 306 + ... + 384.

It is an arithmetic number, because the mean of its divisors is an integer number (2880).

2²⁷²⁵⁵ is an apocalyptic number.

27255 is a deficient number, since it is larger than the sum of its proper divisors (18825).

27255 is a wasteful number, since it uses less digits than its factorization.

27255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110.

The product of its digits is 700, while the sum is 21.

The square root of 27255 is about 165.0908840609. The cubic root of 27255 is about 30.0941486696.

It can be divided in two parts, 27 and 255, that added together give a palindrome (282).

The spelling of 27255 in words is "twenty-seven thousand, two hundred fifty-five".