24793 has 2 divisors, whose sum is σ = 24794. Its totient is φ = 24792.

The previous prime is 24781. The next prime is 24799. The reversal of 24793 is 39742.

24793 is nontrivially palindromic in base 12.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24649 + 144 = 157^2 + 12^2 .

It is a cyclic number.

It is not a de Polignac number, because 24793 - 2⁹ = 24281 is a prime.

It is a super-2 number, since 2×24793² = 1229385698, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12396 + 12397.

It is an arithmetic number, because the mean of its divisors is an integer number (12397).

2²⁴⁷⁹³ is an apocalyptic number.

It is an amenable number.

24793 is a deficient number, since it is larger than the sum of its proper divisors (1).

24793 is an equidigital number, since it uses as much as digits as its factorization.

24793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1512, while the sum is 25.

The square root of 24793 is about 157.4579308895. The cubic root of 24793 is about 29.1592507223.

The spelling of 24793 in words is "twenty-four thousand, seven hundred ninety-three".