24484013 has 2 divisors, whose sum is σ = 24484014. Its totient is φ = 24484012.

The previous prime is 24484007. The next prime is 24484021. The reversal of 24484013 is 31048442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17156164 + 7327849 = 4142^2 + 2707^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-24484013 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24484003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12242006 + 12242007.

It is an arithmetic number, because the mean of its divisors is an integer number (12242007).

Almost surely, 2^24484013 is an apocalyptic number.

It is an amenable number.

24484013 is a deficient number, since it is larger than the sum of its proper divisors (1).

24484013 is an equidigital number, since it uses as much as digits as its factorization.

24484013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 24484013 is about 4948.1322738989. The cubic root of 24484013 is about 290.3760994238.

The spelling of 24484013 in words is "twenty-four million, four hundred eighty-four thousand, thirteen".