3801242813 has 2 divisors, whose sum is σ = 3801242814. Its totient is φ = 3801242812.

The previous prime is 3801242791. The next prime is 3801242827. The reversal of 3801242813 is 3182421083.

3801242813 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2927567449 + 873675364 = 54107^2 + 29558^2 .

It is an emirp because it is prime and its reverse (3182421083) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3801242813 - 2⁶ = 3801242749 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3801242813.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3801242113) 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, 1900621406 + 1900621407.

It is an arithmetic number, because the mean of its divisors is an integer number (1900621407).

Almost surely, 2^3801242813 is an apocalyptic number.

It is an amenable number.

3801242813 is a deficient number, since it is larger than the sum of its proper divisors (1).

3801242813 is an equidigital number, since it uses as much as digits as its factorization.

3801242813 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 3801242813 is about 61654.2197501517. The cubic root of 3801242813 is about 1560.6608548131.

Adding to 3801242813 its reverse (3182421083), we get a palindrome (6983663896).

The spelling of 3801242813 in words is "three billion, eight hundred one million, two hundred forty-two thousand, eight hundred thirteen".