32241569 has 2 divisors, whose sum is σ = 32241570. Its totient is φ = 32241568.

The previous prime is 32241551. The next prime is 32241593. The reversal of 32241569 is 96514223.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30030400 + 2211169 = 5480^2 + 1487^2 .

It is a cyclic number.

It is not a de Polignac number, because 32241569 - 2¹⁶ = 32176033 is a prime.

It is a super-4 number, since 4×32241569⁴ (a number of 31 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (32241509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16120784 + 16120785.

It is an arithmetic number, because the mean of its divisors is an integer number (16120785).

Almost surely, 2^32241569 is an apocalyptic number.

It is an amenable number.

32241569 is a deficient number, since it is larger than the sum of its proper divisors (1).

32241569 is an equidigital number, since it uses as much as digits as its factorization.

32241569 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 32.

The square root of 32241569 is about 5678.1659891201. The cubic root of 32241569 is about 318.2770978453.

The spelling of 32241569 in words is "thirty-two million, two hundred forty-one thousand, five hundred sixty-nine".