200220569 has 2 divisors, whose sum is σ = 200220570. Its totient is φ = 200220568.

The previous prime is 200220557. The next prime is 200220593. The reversal of 200220569 is 965022002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 172003225 + 28217344 = 13115^2 + 5312^2 .

It is a cyclic number.

It is not a de Polignac number, because 200220569 - 2¹² = 200216473 is a prime.

It is a super-2 number, since 2×200220569² = 80176552501367522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (200220529) 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, 100110284 + 100110285.

It is an arithmetic number, because the mean of its divisors is an integer number (100110285).

Almost surely, 2^200220569 is an apocalyptic number.

It is an amenable number.

200220569 is a deficient number, since it is larger than the sum of its proper divisors (1).

200220569 is an equidigital number, since it uses as much as digits as its factorization.

200220569 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 200220569 is about 14149.9317666199. The cubic root of 200220569 is about 585.0184512163.

The spelling of 200220569 in words is "two hundred million, two hundred twenty thousand, five hundred sixty-nine".