27296 has 12 divisors (see below), whose sum is σ = 53802. Its totient is φ = 13632.

The previous prime is 27283. The next prime is 27299. The reversal of 27296 is 69272.

It can be written as a sum of positive squares in only one way, i.e., 26896 + 400 = 164^2 + 20^2 .

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (27299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395 + ... + 458.

2²⁷²⁹⁶ is an apocalyptic number.

It is an amenable number.

27296 is a deficient number, since it is larger than the sum of its proper divisors (26506).

27296 is an equidigital number, since it uses as much as digits as its factorization.

27296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863 (or 855 counting only the distinct ones).

The product of its digits is 1512, while the sum is 26.

The square root of 27296 is about 165.2150114245. The cubic root of 27296 is about 30.1092314301.

It can be divided in two parts, 27 and 296, that added together give a palindrome (323).

The spelling of 27296 in words is "twenty-seven thousand, two hundred ninety-six".