26322423 has 4 divisors (see below), whose sum is σ = 35096568. Its totient is φ = 17548280.

The previous prime is 26322421. The next prime is 26322427. The reversal of 26322423 is 32422362.

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 26322423 - 2¹ = 26322421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26322393 and 26322402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26322421) 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, 4387068 + ... + 4387073.

It is an arithmetic number, because the mean of its divisors is an integer number (8774142).

Almost surely, 2^26322423 is an apocalyptic number.

26322423 is a deficient number, since it is larger than the sum of its proper divisors (8774145).

26322423 is an equidigital number, since it uses as much as digits as its factorization.

26322423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8774144.

The product of its digits is 3456, while the sum is 24.

The square root of 26322423 is about 5130.5382758537. The cubic root of 26322423 is about 297.4691651774.

Adding to 26322423 its reverse (32422362), we get a palindrome (58744785).

The spelling of 26322423 in words is "twenty-six million, three hundred twenty-two thousand, four hundred twenty-three".