23320041 has 4 divisors (see below), whose sum is σ = 31093392. Its totient is φ = 15546692.

The previous prime is 23320019. The next prime is 23320057. The reversal of 23320041 is 14002332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23320041 - 2⁶ = 23319977 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23320041.

It is not an unprimeable number, because it can be changed into a prime (23321041) 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, 3886671 + ... + 3886676.

It is an arithmetic number, because the mean of its divisors is an integer number (7773348).

Almost surely, 2^23320041 is an apocalyptic number.

It is an amenable number.

23320041 is a deficient number, since it is larger than the sum of its proper divisors (7773351).

23320041 is an equidigital number, since it uses as much as digits as its factorization.

23320041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7773350.

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

The square root of 23320041 is about 4829.0828321742. The cubic root of 23320041 is about 285.6996904806.

Adding to 23320041 its reverse (14002332), we get a palindrome (37322373).

The spelling of 23320041 in words is "twenty-three million, three hundred twenty thousand, forty-one".