24020569 has 2 divisors, whose sum is σ = 24020570. Its totient is φ = 24020568.

The previous prime is 24020561. The next prime is 24020593. The reversal of 24020569 is 96502042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13542400 + 10478169 = 3680^2 + 3237^2 .

It is a cyclic number.

It is not a de Polignac number, because 24020569 - 2³ = 24020561 is a prime.

It is a super-2 number, since 2×24020569² = 1153975470167522, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (24020561) 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 as a sum of consecutive naturals, namely, 12010284 + 12010285.

It is an arithmetic number, because the mean of its divisors is an integer number (12010285).

Almost surely, 2^24020569 is an apocalyptic number.

It is an amenable number.

24020569 is a deficient number, since it is larger than the sum of its proper divisors (1).

24020569 is an equidigital number, since it uses as much as digits as its factorization.

24020569 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 24020569 is about 4901.0783507306. The cubic root of 24020569 is about 288.5322950630.

The spelling of 24020569 in words is "twenty-four million, twenty thousand, five hundred sixty-nine".