3963001013 has 2 divisors, whose sum is σ = 3963001014. Its totient is φ = 3963001012.

The previous prime is 3963000967. The next prime is 3963001027. The reversal of 3963001013 is 3101003693.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3804669124 + 158331889 = 61682^2 + 12583^2 .

It is an emirp because it is prime and its reverse (3101003693) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3963001013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3963004013) 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, 1981500506 + 1981500507.

It is an arithmetic number, because the mean of its divisors is an integer number (1981500507).

Almost surely, 2^3963001013 is an apocalyptic number.

It is an amenable number.

3963001013 is a deficient number, since it is larger than the sum of its proper divisors (1).

3963001013 is an equidigital number, since it uses as much as digits as its factorization.

3963001013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 26.

The square root of 3963001013 is about 62952.3709879143. The cubic root of 3963001013 is about 1582.4915308594.

The spelling of 3963001013 in words is "three billion, nine hundred sixty-three million, one thousand, thirteen".