6473671 has 2 divisors, whose sum is σ = 6473672. Its totient is φ = 6473670.

The previous prime is 6473659. The next prime is 6473681. The reversal of 6473671 is 1763746.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6473671 - 2⁷ = 6473543 is a prime.

It is an Ulam number.

6473671 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6473681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3236835 + 3236836.

It is an arithmetic number, because the mean of its divisors is an integer number (3236836).

Almost surely, 2^6473671 is an apocalyptic number.

6473671 is a deficient number, since it is larger than the sum of its proper divisors (1).

6473671 is an equidigital number, since it uses as much as digits as its factorization.

6473671 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21168, while the sum is 34.

The square root of 6473671 is about 2544.3409755770. The cubic root of 6473671 is about 186.3732340595.

The spelling of 6473671 in words is "six million, four hundred seventy-three thousand, six hundred seventy-one".