24040117 has 2 divisors, whose sum is σ = 24040118. Its totient is φ = 24040116.

The previous prime is 24040109. The next prime is 24040123. The reversal of 24040117 is 71104042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13242321 + 10797796 = 3639^2 + 3286^2 .

It is a cyclic number.

It is not a de Polignac number, because 24040117 - 2³ = 24040109 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 24040094 and 24040103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24040127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12020058 + 12020059.

It is an arithmetic number, because the mean of its divisors is an integer number (12020059).

Almost surely, 2^24040117 is an apocalyptic number.

It is an amenable number.

24040117 is a deficient number, since it is larger than the sum of its proper divisors (1).

24040117 is an equidigital number, since it uses as much as digits as its factorization.

24040117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 24040117 is about 4903.0722001619. The cubic root of 24040117 is about 288.6105432786.

Adding to 24040117 its reverse (71104042), we get a palindrome (95144159).

The spelling of 24040117 in words is "twenty-four million, forty thousand, one hundred seventeen".