24002243 has 2 divisors, whose sum is σ = 24002244. Its totient is φ = 24002242.

The previous prime is 24002201. The next prime is 24002287. The reversal of 24002243 is 34220042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 24002243 - 2¹⁸ = 23740099 is a prime.

It is a super-2 number, since 2×24002243² = 1152215338062098, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (24002543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12001121 + 12001122.

It is an arithmetic number, because the mean of its divisors is an integer number (12001122).

Almost surely, 2^24002243 is an apocalyptic number.

24002243 is a deficient number, since it is larger than the sum of its proper divisors (1).

24002243 is an equidigital number, since it uses as much as digits as its factorization.

24002243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 24002243 is about 4899.2084054467. The cubic root of 24002243 is about 288.4588997976.

Adding to 24002243 its reverse (34220042), we get a palindrome (58222285).

The spelling of 24002243 in words is "twenty-four million, two thousand, two hundred forty-three".