3244332613 has 2 divisors, whose sum is σ = 3244332614. Its totient is φ = 3244332612.

The previous prime is 3244332607. The next prime is 3244332617. The reversal of 3244332613 is 3162334423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2912437089 + 331895524 = 53967^2 + 18218^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3244332613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3244332617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1622166306 + 1622166307.

It is an arithmetic number, because the mean of its divisors is an integer number (1622166307).

Almost surely, 2^3244332613 is an apocalyptic number.

It is an amenable number.

3244332613 is a deficient number, since it is larger than the sum of its proper divisors (1).

3244332613 is an equidigital number, since it uses as much as digits as its factorization.

3244332613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 31.

The square root of 3244332613 is about 56959.0432942830. The cubic root of 3244332613 is about 1480.3865275126.

It can be divided in two parts, 32443 and 32613, that added together give a palindrome (65056).

The spelling of 3244332613 in words is "three billion, two hundred forty-four million, three hundred thirty-two thousand, six hundred thirteen".