3224345573 has 2 divisors, whose sum is σ = 3224345574. Its totient is φ = 3224345572.

The previous prime is 3224345561. The next prime is 3224345603. The reversal of 3224345573 is 3755434223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3027420484 + 196925089 = 55022^2 + 14033^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3224345573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3224345473) 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, 1612172786 + 1612172787.

It is an arithmetic number, because the mean of its divisors is an integer number (1612172787).

Almost surely, 2^3224345573 is an apocalyptic number.

It is an amenable number.

3224345573 is a deficient number, since it is larger than the sum of its proper divisors (1).

3224345573 is an equidigital number, since it uses as much as digits as its factorization.

3224345573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 302400, while the sum is 38.

The square root of 3224345573 is about 56783.3212572143. The cubic root of 3224345573 is about 1477.3402395010.

Adding to 3224345573 its reverse (3755434223), we get a palindrome (6979779796).

The spelling of 3224345573 in words is "three billion, two hundred twenty-four million, three hundred forty-five thousand, five hundred seventy-three".