23082843 has 16 divisors (see below), whose sum is σ = 35525376. Its totient is φ = 13058400.

The previous prime is 23082809. The next prime is 23082883. The reversal of 23082843 is 34828032.

It is not a de Polignac number, because 23082843 - 2¹⁰ = 23081819 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23082843.

It is not an unprimeable number, because it can be changed into a prime (23082883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3321 + ... + 7562.

It is an arithmetic number, because the mean of its divisors is an integer number (2220336).

Almost surely, 2^23082843 is an apocalyptic number.

23082843 is a deficient number, since it is larger than the sum of its proper divisors (12442533).

23082843 is a wasteful number, since it uses less digits than its factorization.

23082843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10994.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 23082843 is about 4804.4607397709. The cubic root of 23082843 is about 284.7277301253.

It can be divided in two parts, 2308 and 2843, that added together give a triangular number (5151 = T₁₀₁).

The spelling of 23082843 in words is "twenty-three million, eighty-two thousand, eight hundred forty-three".