6422071 has 2 divisors, whose sum is σ = 6422072. Its totient is φ = 6422070.

The previous prime is 6422051. The next prime is 6422077. The reversal of 6422071 is 1702246.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6422071 - 2⁹ = 6421559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6422077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3211035 + 3211036.

It is an arithmetic number, because the mean of its divisors is an integer number (3211036).

Almost surely, 2^6422071 is an apocalyptic number.

6422071 is a deficient number, since it is larger than the sum of its proper divisors (1).

6422071 is an equidigital number, since it uses as much as digits as its factorization.

6422071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 6422071 is about 2534.1805381622. The cubic root of 6422071 is about 185.8767345301.

The spelling of 6422071 in words is "six million, four hundred twenty-two thousand, seventy-one".