6873423 has 16 divisors (see below), whose sum is σ = 9757440. Its totient is φ = 4288896.

The previous prime is 6873407. The next prime is 6873437. The reversal of 6873423 is 3243786.

6873423 is digitally balanced in base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6873423 - 2⁴ = 6873407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6873403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15438 + ... + 15876.

It is an arithmetic number, because the mean of its divisors is an integer number (609840).

Almost surely, 2^6873423 is an apocalyptic number.

6873423 is a deficient number, since it is larger than the sum of its proper divisors (2884017).

6873423 is a wasteful number, since it uses less digits than its factorization.

6873423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766.

The product of its digits is 24192, while the sum is 33.

The square root of 6873423 is about 2621.7213810777. The cubic root of 6873423 is about 190.1330831238.

The spelling of 6873423 in words is "six million, eight hundred seventy-three thousand, four hundred twenty-three".