24022393 has 2 divisors, whose sum is σ = 24022394. Its totient is φ = 24022392.

The previous prime is 24022391. The next prime is 24022417. The reversal of 24022393 is 39322042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13446889 + 10575504 = 3667^2 + 3252^2 .

It is a cyclic number.

It is not a de Polignac number, because 24022393 - 2¹ = 24022391 is a prime.

Together with 24022391, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (24022391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12011196 + 12011197.

It is an arithmetic number, because the mean of its divisors is an integer number (12011197).

Almost surely, 2^24022393 is an apocalyptic number.

It is an amenable number.

24022393 is a deficient number, since it is larger than the sum of its proper divisors (1).

24022393 is an equidigital number, since it uses as much as digits as its factorization.

24022393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 24022393 is about 4901.2644286959. The cubic root of 24022393 is about 288.5395981038.

Subtracting from 24022393 its product of nonzero digits (2592), we obtain a square (24019801 = 4901²).

The spelling of 24022393 in words is "twenty-four million, twenty-two thousand, three hundred ninety-three".