23041 has 2 divisors, whose sum is σ = 23042. Its totient is φ = 23040.

The previous prime is 23039. The next prime is 23053. The reversal of 23041 is 14032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16641 + 6400 = 129^2 + 80^2 .

It is a cyclic number.

It is not a de Polignac number, because 23041 - 2¹ = 23039 is a prime.

Together with 23039, it forms a pair of twin primes.

It is a Chen prime.

23041 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (23011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11520 + 11521.

It is an arithmetic number, because the mean of its divisors is an integer number (11521).

It is a Proth number, since it is equal to 45 ⋅ 2⁹ + 1 and 45 < 2⁹.

2²³⁰⁴¹ is an apocalyptic number.

It is an amenable number.

23041 is a deficient number, since it is larger than the sum of its proper divisors (1).

23041 is an equidigital number, since it uses as much as digits as its factorization.

23041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 23041 is about 151.7926216916. The cubic root of 23041 is about 28.4555581074.

Adding to 23041 its reverse (14032), we get a palindrome (37073).

Subtracting from 23041 its reverse (14032), we obtain a palindrome (9009).

The spelling of 23041 in words is "twenty-three thousand, forty-one", and thus it is an iban number.