24068981 has 8 divisors (see below), whose sum is σ = 24844704. Its totient is φ = 23299920.

The previous prime is 24068969. The next prime is 24068987. The reversal of 24068981 is 18986042.

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 24068981 - 2⁶ = 24068917 is a prime.

It is a super-2 number, since 2×24068981² = 1158631692756722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24068987) 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, 6266 + ... + 9348.

It is an arithmetic number, because the mean of its divisors is an integer number (3105588).

Almost surely, 2^24068981 is an apocalyptic number.

It is an amenable number.

24068981 is a deficient number, since it is larger than the sum of its proper divisors (775723).

24068981 is a wasteful number, since it uses less digits than its factorization.

24068981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3331.

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 24068981 is about 4906.0147778008. The cubic root of 24068981 is about 288.7260047650.

The spelling of 24068981 in words is "twenty-four million, sixty-eight thousand, nine hundred eighty-one".