23424541 has 4 divisors (see below), whose sum is σ = 26770912. Its totient is φ = 20078172.

The previous prime is 23424529. The next prime is 23424553. The reversal of 23424541 is 14542432.

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 an interprime number because it is at equal distance from previous prime (23424529) and next prime (23424553).

It is a cyclic number.

It is not a de Polignac number, because 23424541 - 2⁹ = 23424029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23424581) 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, 1673175 + ... + 1673188.

It is an arithmetic number, because the mean of its divisors is an integer number (6692728).

Almost surely, 2^23424541 is an apocalyptic number.

It is an amenable number.

23424541 is a deficient number, since it is larger than the sum of its proper divisors (3346371).

23424541 is an equidigital number, since it uses as much as digits as its factorization.

23424541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3346370.

The product of its digits is 3840, while the sum is 25.

The square root of 23424541 is about 4839.8905979371. The cubic root of 23424541 is about 286.1258065521.

Adding to 23424541 its reverse (14542432), we get a palindrome (37966973).

The spelling of 23424541 in words is "twenty-three million, four hundred twenty-four thousand, five hundred forty-one".