2326823 has 4 divisors (see below), whose sum is σ = 2348280. Its totient is φ = 2305368.

The previous prime is 2326813. The next prime is 2326847. The reversal of 2326823 is 3286232.

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 2326823 - 2⁸ = 2326567 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2326792 and 2326801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2326813) 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, 10565 + ... + 10782.

It is an arithmetic number, because the mean of its divisors is an integer number (587070).

2^2326823 is an apocalyptic number.

2326823 is a deficient number, since it is larger than the sum of its proper divisors (21457).

2326823 is a wasteful number, since it uses less digits than its factorization.

2326823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21456.

The product of its digits is 3456, while the sum is 26.

The square root of 2326823 is about 1525.3927363142. The cubic root of 2326823 is about 132.5117682677.

The spelling of 2326823 in words is "two million, three hundred twenty-six thousand, eight hundred twenty-three".