24440027 has 2 divisors, whose sum is σ = 24440028. Its totient is φ = 24440026.

The previous prime is 24440021. The next prime is 24440041. The reversal of 24440027 is 72004442.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 24440027 - 2¹⁶ = 24374491 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 24439984 and 24440011.

It is not a weakly prime, because it can be changed into another prime (24440021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12220013 + 12220014.

It is an arithmetic number, because the mean of its divisors is an integer number (12220014).

Almost surely, 2^24440027 is an apocalyptic number.

24440027 is a deficient number, since it is larger than the sum of its proper divisors (1).

24440027 is an equidigital number, since it uses as much as digits as its factorization.

24440027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1792, while the sum is 23.

The square root of 24440027 is about 4943.6855684803. The cubic root of 24440027 is about 290.2021064401.

Adding to 24440027 its reverse (72004442), we get a palindrome (96444469).

The spelling of 24440027 in words is "twenty-four million, four hundred forty thousand, twenty-seven".