24422117 has 2 divisors, whose sum is σ = 24422118. Its totient is φ = 24422116.

The previous prime is 24422107. The next prime is 24422119. The reversal of 24422117 is 71122442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20921476 + 3500641 = 4574^2 + 1871^2 .

It is a cyclic number.

It is not a de Polignac number, because 24422117 - 2¹⁶ = 24356581 is a prime.

Together with 24422119, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 24422092 and 24422101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24422119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12211058 + 12211059.

It is an arithmetic number, because the mean of its divisors is an integer number (12211059).

Almost surely, 2^24422117 is an apocalyptic number.

It is an amenable number.

24422117 is a deficient number, since it is larger than the sum of its proper divisors (1).

24422117 is an equidigital number, since it uses as much as digits as its factorization.

24422117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 896, while the sum is 23.

The square root of 24422117 is about 4941.8738348930. The cubic root of 24422117 is about 290.1312010377.

Adding to 24422117 its reverse (71122442), we get a palindrome (95544559).

The spelling of 24422117 in words is "twenty-four million, four hundred twenty-two thousand, one hundred seventeen".