23321241 has 12 divisors (see below), whose sum is σ = 35151168. Its totient is φ = 14871384.

The previous prime is 23321231. The next prime is 23321261. The reversal of 23321241 is 14212332.

It is not a de Polignac number, because 23321241 - 2²² = 19126937 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23321201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56125 + ... + 56538.

It is an arithmetic number, because the mean of its divisors is an integer number (2929264).

Almost surely, 2^23321241 is an apocalyptic number.

It is an amenable number.

23321241 is a deficient number, since it is larger than the sum of its proper divisors (11829927).

23321241 is a wasteful number, since it uses less digits than its factorization.

23321241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112692 (or 112689 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 23321241 is about 4829.2070777717. The cubic root of 23321241 is about 285.7045908972.

Adding to 23321241 its reverse (14212332), we get a palindrome (37533573).

The spelling of 23321241 in words is "twenty-three million, three hundred twenty-one thousand, two hundred forty-one".