27168341 has 2 divisors, whose sum is σ = 27168342. Its totient is φ = 27168340.

The previous prime is 27168319. The next prime is 27168343. The reversal of 27168341 is 14386172.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13845841 + 13322500 = 3721^2 + 3650^2 .

It is a cyclic number.

It is not a de Polignac number, because 27168341 - 2¹⁸ = 26906197 is a prime.

Together with 27168343, 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 = 27168298 and 27168307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27168343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13584170 + 13584171.

It is an arithmetic number, because the mean of its divisors is an integer number (13584171).

Almost surely, 2^27168341 is an apocalyptic number.

It is an amenable number.

27168341 is a deficient number, since it is larger than the sum of its proper divisors (1).

27168341 is an equidigital number, since it uses as much as digits as its factorization.

27168341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 32.

The square root of 27168341 is about 5212.3258723913. The cubic root of 27168341 is about 300.6221938757.

The spelling of 27168341 in words is "twenty-seven million, one hundred sixty-eight thousand, three hundred forty-one".