24893 has 8 divisors (see below), whose sum is σ = 28416. Its totient is φ = 21600.

The previous prime is 24889. The next prime is 24907. The reversal of 24893 is 39842.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 24893 - 2² = 24889 is a prime.

It is a super-2 number, since 2×24893² = 1239322898, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305 + ... + 377.

It is an arithmetic number, because the mean of its divisors is an integer number (3552).

2²⁴⁸⁹³ is an apocalyptic number.

It is an amenable number.

24893 is a deficient number, since it is larger than the sum of its proper divisors (3523).

24893 is a wasteful number, since it uses less digits than its factorization.

24893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115.

The product of its digits is 1728, while the sum is 26.

The square root of 24893 is about 157.7751564727. The cubic root of 24893 is about 29.1984017390.

The spelling of 24893 in words is "twenty-four thousand, eight hundred ninety-three".