6396673 has 4 divisors (see below), whose sum is σ = 6733360. Its totient is φ = 6059988.

The previous prime is 6396661. The next prime is 6396679. The reversal of 6396673 is 3766936.

6396673 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6396673 - 2¹⁷ = 6265601 is a prime.

It is a Duffinian number.

6396673 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6396679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168315 + ... + 168352.

It is an arithmetic number, because the mean of its divisors is an integer number (1683340).

Almost surely, 2^6396673 is an apocalyptic number.

It is an amenable number.

6396673 is a deficient number, since it is larger than the sum of its proper divisors (336687).

6396673 is a wasteful number, since it uses less digits than its factorization.

6396673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336686.

The product of its digits is 122472, while the sum is 40.

The square root of 6396673 is about 2529.1644865449. The cubic root of 6396673 is about 185.6313757555.

The spelling of 6396673 in words is "six million, three hundred ninety-six thousand, six hundred seventy-three".