3530523013 has 2 divisors, whose sum is σ = 3530523014. Its totient is φ = 3530523012.

The previous prime is 3530522953. The next prime is 3530523043. The reversal of 3530523013 is 3103250353.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3315226084 + 215296929 = 57578^2 + 14673^2 .

It is a cyclic number.

It is not a de Polignac number, because 3530523013 - 2²¹ = 3528425861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3530523043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1765261506 + 1765261507.

It is an arithmetic number, because the mean of its divisors is an integer number (1765261507).

Almost surely, 2^3530523013 is an apocalyptic number.

It is an amenable number.

3530523013 is a deficient number, since it is larger than the sum of its proper divisors (1).

3530523013 is an equidigital number, since it uses as much as digits as its factorization.

3530523013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4050, while the sum is 25.

The square root of 3530523013 is about 59418.2043905738. The cubic root of 3530523013 is about 1522.6953292262.

Adding to 3530523013 its reverse (3103250353), we get a palindrome (6633773366).

The spelling of 3530523013 in words is "three billion, five hundred thirty million, five hundred twenty-three thousand, thirteen".