23041023 has 4 divisors (see below), whose sum is σ = 30721368. Its totient is φ = 15360680.

The previous prime is 23041021. The next prime is 23041033. The reversal of 23041023 is 32014032.

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 23041023 - 2¹ = 23041021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23040993 and 23041011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23041021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3840168 + ... + 3840173.

It is an arithmetic number, because the mean of its divisors is an integer number (7680342).

Almost surely, 2^23041023 is an apocalyptic number.

23041023 is a deficient number, since it is larger than the sum of its proper divisors (7680345).

23041023 is an equidigital number, since it uses as much as digits as its factorization.

23041023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7680344.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 23041023 is about 4800.1065613172. The cubic root of 23041023 is about 284.5556757574. Note that the first 3 decimals are identical.

Adding to 23041023 its reverse (32014032), we get a palindrome (55055055).

The spelling of 23041023 in words is "twenty-three million, forty-one thousand, twenty-three".