6468373 has 2 divisors, whose sum is σ = 6468374. Its totient is φ = 6468372.

The previous prime is 6468349. The next prime is 6468383. The reversal of 6468373 is 3738646.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5560164 + 908209 = 2358^2 + 953^2 .

It is a cyclic number.

It is not a de Polignac number, because 6468373 - 2⁹ = 6467861 is a prime.

It is a super-3 number, since 3×6468373³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6468323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3234186 + 3234187.

It is an arithmetic number, because the mean of its divisors is an integer number (3234187).

Almost surely, 2^6468373 is an apocalyptic number.

It is an amenable number.

6468373 is a deficient number, since it is larger than the sum of its proper divisors (1).

6468373 is an equidigital number, since it uses as much as digits as its factorization.

6468373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 37.

The square root of 6468373 is about 2543.2996284355. The cubic root of 6468373 is about 186.3223780676.

The spelling of 6468373 in words is "six million, four hundred sixty-eight thousand, three hundred seventy-three".