9255 has 8 divisors (see below), whose sum is σ = 14832. Its totient is φ = 4928.

The previous prime is 9241. The next prime is 9257. The reversal of 9255 is 5529.

9255 = 41² + 42² + ... + 45².

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

It is a cyclic number.

It is not a de Polignac number, because 9255 - 2⁴ = 9239 is a prime.

It is a nialpdrome in base 12.

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 9255.

It is not an unprimeable number, because it can be changed into a prime (9257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294 + ... + 323.

It is an arithmetic number, because the mean of its divisors is an integer number (1854).

2⁹²⁵⁵ is an apocalyptic number.

9255 is a deficient number, since it is larger than the sum of its proper divisors (5577).

9255 is a wasteful number, since it uses less digits than its factorization.

9255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625.

The product of its digits is 450, while the sum is 21.

The square root of 9255 is about 96.2029105589. The cubic root of 9255 is about 20.9954638728.

The spelling of 9255 in words is "nine thousand, two hundred fifty-five".