24122881 has 8 divisors (see below), whose sum is σ = 25924320. Its totient is φ = 22363968.

The previous prime is 24122873. The next prime is 24122921. The reversal of 24122881 is 18822142.

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 24122881 - 2³ = 24122873 is a prime.

It is a super-2 number, since 2×24122881² = 1163826775480322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (24122851) 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, 9451 + ... + 11728.

It is an arithmetic number, because the mean of its divisors is an integer number (3240540).

Almost surely, 2^24122881 is an apocalyptic number.

It is an amenable number.

24122881 is a deficient number, since it is larger than the sum of its proper divisors (1801439).

24122881 is a wasteful number, since it uses less digits than its factorization.

24122881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21263.

The product of its digits is 2048, while the sum is 28.

The square root of 24122881 is about 4911.5049628398. The cubic root of 24122881 is about 288.9413681179.

The spelling of 24122881 in words is "twenty-four million, one hundred twenty-two thousand, eight hundred eighty-one".