24993329 has 2 divisors, whose sum is σ = 24993330. Its totient is φ = 24993328.

The previous prime is 24993317. The next prime is 24993337. The reversal of 24993329 is 92339942.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23232400 + 1760929 = 4820^2 + 1327^2 .

It is a cyclic number.

It is not a de Polignac number, because 24993329 - 2¹² = 24989233 is a prime.

It is not a weakly prime, because it can be changed into another prime (24993029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12496664 + 12496665.

It is an arithmetic number, because the mean of its divisors is an integer number (12496665).

Almost surely, 2^24993329 is an apocalyptic number.

It is an amenable number.

24993329 is a deficient number, since it is larger than the sum of its proper divisors (1).

24993329 is an equidigital number, since it uses as much as digits as its factorization.

24993329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 104976, while the sum is 41.

The square root of 24993329 is about 4999.3328554918. The cubic root of 24993329 is about 292.3757633445.

The spelling of 24993329 in words is "twenty-four million, nine hundred ninety-three thousand, three hundred twenty-nine".