23841043 has 8 divisors (see below), whose sum is σ = 24462000. Its totient is φ = 23226528.

The previous prime is 23841031. The next prime is 23841047. The reversal of 23841043 is 34014832.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23841043 - 2⁵ = 23841011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23840999 and 23841017.

It is not an unprimeable number, because it can be changed into a prime (23841047) 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 7 ways as a sum of consecutive naturals, for example, 6388 + ... + 9406.

It is an arithmetic number, because the mean of its divisors is an integer number (3057750).

Almost surely, 2^23841043 is an apocalyptic number.

23841043 is a deficient number, since it is larger than the sum of its proper divisors (620957).

23841043 is a wasteful number, since it uses less digits than its factorization.

23841043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3221.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 23841043 is about 4882.7290524869. The cubic root of 23841043 is about 287.8116816404.

Adding to 23841043 its reverse (34014832), we get a palindrome (57855875).

The spelling of 23841043 in words is "twenty-three million, eight hundred forty-one thousand, forty-three".