23603241 has 4 divisors (see below), whose sum is σ = 31470992. Its totient is φ = 15735492.

The previous prime is 23603231. The next prime is 23603257. The reversal of 23603241 is 14230632.

It is a happy number.

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 not a de Polignac number, because 23603241 - 2⁹ = 23602729 is a prime.

It is a super-2 number, since 2×23603241² = 1114225971408162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23603231) 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, 3933871 + ... + 3933876.

It is an arithmetic number, because the mean of its divisors is an integer number (7867748).

Almost surely, 2^23603241 is an apocalyptic number.

It is an amenable number.

23603241 is a deficient number, since it is larger than the sum of its proper divisors (7867751).

23603241 is an equidigital number, since it uses as much as digits as its factorization.

23603241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7867750.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 23603241 is about 4858.3166837908. The cubic root of 23603241 is about 286.8515583581.

Adding to 23603241 its reverse (14230632), we get a palindrome (37833873).

The spelling of 23603241 in words is "twenty-three million, six hundred three thousand, two hundred forty-one".