27116339 has 2 divisors, whose sum is σ = 27116340. Its totient is φ = 27116338.

The previous prime is 27116311. The next prime is 27116381. The reversal of 27116339 is 93361172.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27116339 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (27116239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13558169 + 13558170.

It is an arithmetic number, because the mean of its divisors is an integer number (13558170).

Almost surely, 2^27116339 is an apocalyptic number.

27116339 is a deficient number, since it is larger than the sum of its proper divisors (1).

27116339 is an equidigital number, since it uses as much as digits as its factorization.

27116339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6804, while the sum is 32.

The square root of 27116339 is about 5207.3351150084. The cubic root of 27116339 is about 300.4302677889.

The spelling of 27116339 in words is "twenty-seven million, one hundred sixteen thousand, three hundred thirty-nine".