24874243 has 2 divisors, whose sum is σ = 24874244. Its totient is φ = 24874242.

The previous prime is 24874237. The next prime is 24874271. The reversal of 24874243 is 34247842.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 24874243 - 2²¹ = 22777091 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 24874199 and 24874208.

It is not a weakly prime, because it can be changed into another prime (24874273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12437121 + 12437122.

It is an arithmetic number, because the mean of its divisors is an integer number (12437122).

Almost surely, 2^24874243 is an apocalyptic number.

24874243 is a deficient number, since it is larger than the sum of its proper divisors (1).

24874243 is an equidigital number, since it uses as much as digits as its factorization.

24874243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43008, while the sum is 34.

The square root of 24874243 is about 4987.4084452750. The cubic root of 24874243 is about 291.9106618232.

The spelling of 24874243 in words is "twenty-four million, eight hundred seventy-four thousand, two hundred forty-three".