3568242169 has 2 divisors, whose sum is σ = 3568242170. Its totient is φ = 3568242168.

The previous prime is 3568242133. The next prime is 3568242233. The reversal of 3568242169 is 9612428653.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2390036544 + 1178205625 = 48888^2 + 34325^2 .

It is a cyclic number.

It is not a de Polignac number, because 3568242169 - 2¹¹ = 3568240121 is a prime.

It is a super-2 number, since 2×3568242169² = 25464704353259649122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3568242109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1784121084 + 1784121085.

It is an arithmetic number, because the mean of its divisors is an integer number (1784121085).

Almost surely, 2^3568242169 is an apocalyptic number.

It is an amenable number.

3568242169 is a deficient number, since it is larger than the sum of its proper divisors (1).

3568242169 is an equidigital number, since it uses as much as digits as its factorization.

3568242169 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 622080, while the sum is 46.

The square root of 3568242169 is about 59734.7651623408. The cubic root of 3568242169 is about 1528.0988203097.

The spelling of 3568242169 in words is "three billion, five hundred sixty-eight million, two hundred forty-two thousand, one hundred sixty-nine".