24838241 has 4 divisors (see below), whose sum is σ = 26299332. Its totient is φ = 23377152.

The previous prime is 24838199. The next prime is 24838243. The reversal of 24838241 is 14283842.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20511841 + 4326400 = 4529^2 + 2080^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-24838241 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 24838198 and 24838207.

It is not an unprimeable number, because it can be changed into a prime (24838243) 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, 730520 + ... + 730553.

It is an arithmetic number, because the mean of its divisors is an integer number (6574833).

Almost surely, 2^24838241 is an apocalyptic number.

It is an amenable number.

24838241 is a deficient number, since it is larger than the sum of its proper divisors (1461091).

24838241 is a wasteful number, since it uses less digits than its factorization.

24838241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1461090.

The product of its digits is 12288, while the sum is 32.

The square root of 24838241 is about 4983.7978490304. The cubic root of 24838241 is about 291.7697604899.

The spelling of 24838241 in words is "twenty-four million, eight hundred thirty-eight thousand, two hundred forty-one".