6673223767 has 4 divisors (see below), whose sum is σ = 7626541456. Its totient is φ = 5719906080.

The previous prime is 6673223761. The next prime is 6673223779. The reversal of 6673223767 is 7673223766.

6673223767 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.

It is not a de Polignac number, because 6673223767 - 2³ = 6673223759 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6673223767.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6673223761) 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, 476658834 + ... + 476658847.

It is an arithmetic number, because the mean of its divisors is an integer number (1906635364).

Almost surely, 2^6673223767 is an apocalyptic number.

6673223767 is a deficient number, since it is larger than the sum of its proper divisors (953317689).

6673223767 is an equidigital number, since it uses as much as digits as its factorization.

6673223767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953317688.

The product of its digits is 2667168, while the sum is 49.

The square root of 6673223767 is about 81689.8020991605. The cubic root of 6673223767 is about 1882.6889023365.

Subtracting 6673223767 from its reverse (7673223766), we obtain a palindrome (999999999).

The spelling of 6673223767 in words is "six billion, six hundred seventy-three million, two hundred twenty-three thousand, seven hundred sixty-seven".