It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31942 = 2 ⋅15971.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-24913 is a prime.
It is a Duffinian number.
It is a plaindrome in base 11.
It is a congruent number.
224913 is an apocalyptic number.
It is an amenable number.
24913 is an equidigital number, since it uses as much as digits as its factorization.
24913 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3566.
The square root of 24913 is about 157.8385250818. The cubic root of 24913 is about 29.2062193545.
The spelling of 24913 in words is "twenty-four thousand, nine hundred thirteen".