8655 has 8 divisors (see below), whose sum is σ = 13872. Its totient is φ = 4608.

The previous prime is 8647. The next prime is 8663. The reversal of 8655 is 5568.

8655 is nontrivially palindromic in base 7 and base 14.

It is an interprime number because it is at equal distance from previous prime (8647) and next prime (8663).

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

It is not a de Polignac number, because 8655 - 2³ = 8647 is a prime.

8655 is a lucky number.

It is a nialpdrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274 + ... + 303.

It is an arithmetic number, because the mean of its divisors is an integer number (1734).

8655 is a deficient number, since it is larger than the sum of its proper divisors (5217).

8655 is a wasteful number, since it uses less digits than its factorization.

8655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585.

The product of its digits is 1200, while the sum is 24.

The square root of 8655 is about 93.0322524719. The cubic root of 8655 is about 20.5315793277.

It can be divided in two parts, 86 and 55, that added together give a palindrome (141).

The spelling of 8655 in words is "eight thousand, six hundred fifty-five".