6395227 has 2 divisors, whose sum is σ = 6395228. Its totient is φ = 6395226.

The previous prime is 6395209. The next prime is 6395231. The reversal of 6395227 is 7225936.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6395227 - 2¹⁹ = 5870939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6395192 and 6395201.

It is not a weakly prime, because it can be changed into another prime (6395237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3197613 + 3197614.

It is an arithmetic number, because the mean of its divisors is an integer number (3197614).

Almost surely, 2^6395227 is an apocalyptic number.

6395227 is a deficient number, since it is larger than the sum of its proper divisors (1).

6395227 is an equidigital number, since it uses as much as digits as its factorization.

6395227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22680, while the sum is 34.

The square root of 6395227 is about 2528.8786052320. The cubic root of 6395227 is about 185.6173870670.

The spelling of 6395227 in words is "six million, three hundred ninety-five thousand, two hundred twenty-seven".