27299 has 2 divisors, whose sum is σ = 27300.
Its totient is φ = 27298.
The previous prime is 27283. The next prime is 27329. The reversal of 27299 is 99272.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 27299 - 24 = 27283 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (27239) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13649 + 13650.
It is an arithmetic number, because the mean of its divisors is an integer number (13650).
227299 is an apocalyptic number.
27299 is a deficient number, since it is larger than the sum of its proper divisors (1).
27299 is an equidigital number, since it uses as much as digits as its factorization.
27299 is an evil number, because the sum of its binary digits is even.
The product of its digits is 2268, while the sum is 29.
The square root of 27299 is about 165.2240902532.
The cubic root of 27299 is about 30.1103344535.
The spelling of 27299 in words is "twenty-seven thousand, two hundred ninety-nine".