24036121 has 8 divisors (see below), whose sum is σ = 25398080. Its totient is φ = 22683888.

The previous prime is 24036119. The next prime is 24036139. The reversal of 24036121 is 12163042.

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 24036121 - 2¹ = 24036119 is a prime.

It is a super-2 number, since 2×24036121² = 1155470225453282, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24036151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2980 + ... + 7546.

It is an arithmetic number, because the mean of its divisors is an integer number (3174760).

Almost surely, 2^24036121 is an apocalyptic number.

It is an amenable number.

24036121 is a deficient number, since it is larger than the sum of its proper divisors (1361959).

24036121 is a wasteful number, since it uses less digits than its factorization.

24036121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4863.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 24036121 is about 4902.6646836185. The cubic root of 24036121 is about 288.5945512372.

Adding to 24036121 its reverse (12163042), we get a palindrome (36199163).

The spelling of 24036121 in words is "twenty-four million, thirty-six thousand, one hundred twenty-one".