6426323 has 4 divisors (see below), whose sum is σ = 6804360. Its totient is φ = 6048288.

The previous prime is 6426317. The next prime is 6426349. The reversal of 6426323 is 3236246.

6426323 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 a cyclic number.

It is not a de Polignac number, because 6426323 - 2¹⁶ = 6360787 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6426292 and 6426301.

It is not an unprimeable number, because it can be changed into a prime (6426383) 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 in 3 ways as a sum of consecutive naturals, for example, 188993 + ... + 189026.

It is an arithmetic number, because the mean of its divisors is an integer number (1701090).

Almost surely, 2^6426323 is an apocalyptic number.

6426323 is a deficient number, since it is larger than the sum of its proper divisors (378037).

6426323 is a wasteful number, since it uses less digits than its factorization.

6426323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378036.

The product of its digits is 5184, while the sum is 26.

The square root of 6426323 is about 2535.0193293149. The cubic root of 6426323 is about 185.9177479619.

The spelling of 6426323 in words is "six million, four hundred twenty-six thousand, three hundred twenty-three".