24098 has 4 divisors (see below), whose sum is σ = 36150. Its totient is φ = 12048.

The previous prime is 24097. The next prime is 24103. The reversal of 24098 is 89042.

24098 is an esthetic number in base 5, because in such base its adjacent digits differ by 1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 18769 + 5329 = 137^2 + 73^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (24091) 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, 6023 + ... + 6026.

2²⁴⁰⁹⁸ is an apocalyptic number.

24098 is a deficient number, since it is larger than the sum of its proper divisors (12052).

24098 is a wasteful number, since it uses less digits than its factorization.

24098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12051.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 24098 is about 155.2353052627. The cubic root of 24098 is about 28.8841993264.

The spelling of 24098 in words is "twenty-four thousand, ninety-eight".