27227339 has 2 divisors, whose sum is σ = 27227340. Its totient is φ = 27227338.

The previous prime is 27227311. The next prime is 27227341. The reversal of 27227339 is 93372272.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27227339 - 2²⁴ = 10450123 is a prime.

Together with 27227341, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 27227299 and 27227308.

It is not a weakly prime, because it can be changed into another prime (27227359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13613669 + 13613670.

It is an arithmetic number, because the mean of its divisors is an integer number (13613670).

Almost surely, 2^27227339 is an apocalyptic number.

27227339 is a deficient number, since it is larger than the sum of its proper divisors (1).

27227339 is an equidigital number, since it uses as much as digits as its factorization.

27227339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31752, while the sum is 35.

The square root of 27227339 is about 5217.9822728714. The cubic root of 27227339 is about 300.8396440965.

The spelling of 27227339 in words is "twenty-seven million, two hundred twenty-seven thousand, three hundred thirty-nine".