3241242553 has 2 divisors, whose sum is σ = 3241242554. Its totient is φ = 3241242552.

The previous prime is 3241242493. The next prime is 3241242569. The reversal of 3241242553 is 3552421423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1758376489 + 1482866064 = 41933^2 + 38508^2 .

It is a cyclic number.

It is not a de Polignac number, because 3241242553 - 2¹³ = 3241234361 is a prime.

It is not a weakly prime, because it can be changed into another prime (3241842553) 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, 1620621276 + 1620621277.

It is an arithmetic number, because the mean of its divisors is an integer number (1620621277).

Almost surely, 2^3241242553 is an apocalyptic number.

It is an amenable number.

3241242553 is a deficient number, since it is larger than the sum of its proper divisors (1).

3241242553 is an equidigital number, since it uses as much as digits as its factorization.

3241242553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28800, while the sum is 31.

The square root of 3241242553 is about 56931.9115523096. The cubic root of 3241242553 is about 1479.9163808673.

Adding to 3241242553 its reverse (3552421423), we get a palindrome (6793663976).

The spelling of 3241242553 in words is "three billion, two hundred forty-one million, two hundred forty-two thousand, five hundred fifty-three".