27107 has 2 divisors, whose sum is σ = 27108. Its totient is φ = 27106.

The previous prime is 27103. The next prime is 27109. The reversal of 27107 is 70172.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27107 - 2² = 27103 is a prime.

Together with 27109, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (27103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13553 + 13554.

It is an arithmetic number, because the mean of its divisors is an integer number (13554).

2²⁷¹⁰⁷ is an apocalyptic number.

27107 is a deficient number, since it is larger than the sum of its proper divisors (1).

27107 is an equidigital number, since it uses as much as digits as its factorization.

27107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 98, while the sum is 17.

The square root of 27107 is about 164.6420359447. The cubic root of 27107 is about 30.0395773943.

Adding to 27107 its reverse (70172), we get a palindrome (97279).

The spelling of 27107 in words is "twenty-seven thousand, one hundred seven", and thus it is an iban number.