27316 has 6 divisors (see below), whose sum is σ = 47810. Its totient is φ = 13656.

The previous prime is 27299. The next prime is 27329. The reversal of 27316 is 61372.

It can be written as a sum of positive squares in only one way, i.e., 23716 + 3600 = 154^2 + 60^2 .

It is a junction number, because it is equal to n+sod(n) for n = 27293 and 27302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3411 + ... + 3418.

2²⁷³¹⁶ is an apocalyptic number.

It is an amenable number.

27316 is a deficient number, since it is larger than the sum of its proper divisors (20494).

27316 is a wasteful number, since it uses less digits than its factorization.

27316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6833 (or 6831 counting only the distinct ones).

The product of its digits is 252, while the sum is 19.

The square root of 27316 is about 165.2755275290. The cubic root of 27316 is about 30.1165833939.

Adding to 27316 its reverse (61372), we get a palindrome (88688).

It can be divided in two parts, 273 and 16, that added together give a square (289 = 17²).

The spelling of 27316 in words is "twenty-seven thousand, three hundred sixteen".