6422323 has 4 divisors (see below), whose sum is σ = 6760360. Its totient is φ = 6084288.

The previous prime is 6422293. The next prime is 6422333. The reversal of 6422323 is 3232246.

It is a happy number.

6422323 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 6422323 - 2¹³ = 6414131 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 6422294 and 6422303.

It is not an unprimeable number, because it can be changed into a prime (6422333) 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, 168990 + ... + 169027.

It is an arithmetic number, because the mean of its divisors is an integer number (1690090).

Almost surely, 2^6422323 is an apocalyptic number.

6422323 is a deficient number, since it is larger than the sum of its proper divisors (338037).

6422323 is a wasteful number, since it uses less digits than its factorization.

6422323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338036.

The product of its digits is 1728, while the sum is 22.

The square root of 6422323 is about 2534.2302578890. The cubic root of 6422323 is about 185.8791657461.

Adding to 6422323 its reverse (3232246), we get a palindrome (9654569).

It can be divided in two parts, 64223 and 23, that added together give a palindrome (64246).

The spelling of 6422323 in words is "six million, four hundred twenty-two thousand, three hundred twenty-three".