6243113413 has 2 divisors, whose sum is σ = 6243113414. Its totient is φ = 6243113412.

The previous prime is 6243113377. The next prime is 6243113479. The reversal of 6243113413 is 3143113426.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6200302564 + 42810849 = 78742^2 + 6543^2 .

It is a cyclic number.

It is not a de Polignac number, because 6243113413 - 2⁹ = 6243112901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6243113113) 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, 3121556706 + 3121556707.

It is an arithmetic number, because the mean of its divisors is an integer number (3121556707).

Almost surely, 2^6243113413 is an apocalyptic number.

It is an amenable number.

6243113413 is a deficient number, since it is larger than the sum of its proper divisors (1).

6243113413 is an equidigital number, since it uses as much as digits as its factorization.

6243113413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 28.

The square root of 6243113413 is about 79013.3748994434. The cubic root of 6243113413 is about 1841.3389565924.

Adding to 6243113413 its reverse (3143113426), we get a palindrome (9386226839).

The spelling of 6243113413 in words is "six billion, two hundred forty-three million, one hundred thirteen thousand, four hundred thirteen".