26323423 has 4 divisors (see below), whose sum is σ = 30083920. Its totient is φ = 22562928.

The previous prime is 26323421. The next prime is 26323447. The reversal of 26323423 is 32432362.

It is a happy number.

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 26323423 - 2¹ = 26323421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26323421) 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, 1880238 + ... + 1880251.

It is an arithmetic number, because the mean of its divisors is an integer number (7520980).

Almost surely, 2^26323423 is an apocalyptic number.

26323423 is a deficient number, since it is larger than the sum of its proper divisors (3760497).

26323423 is an equidigital number, since it uses as much as digits as its factorization.

26323423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3760496.

The product of its digits is 5184, while the sum is 25.

The square root of 26323423 is about 5130.6357305893. The cubic root of 26323423 is about 297.4729321229.

Adding to 26323423 its reverse (32432362), we get a palindrome (58755785).

The spelling of 26323423 in words is "twenty-six million, three hundred twenty-three thousand, four hundred twenty-three".