27313 has 8 divisors (see below), whose sum is σ = 32256. Its totient is φ = 22800.

The previous prime is 27299. The next prime is 27329. The reversal of 27313 is 31372.

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 27313 - 2⁵ = 27281 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21313) 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, 48 + ... + 238.

It is an arithmetic number, because the mean of its divisors is an integer number (4032).

2²⁷³¹³ is an apocalyptic number.

It is an amenable number.

27313 is a deficient number, since it is larger than the sum of its proper divisors (4943).

27313 is a wasteful number, since it uses less digits than its factorization.

27313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215.

The product of its digits is 126, while the sum is 16.

The square root of 27313 is about 165.2664515260. The cubic root of 27313 is about 30.1154808282.

Adding to 27313 its reverse (31372), we get a palindrome (58685).

The spelling of 27313 in words is "twenty-seven thousand, three hundred thirteen".