5043343031 has 2 divisors, whose sum is σ = 5043343032. Its totient is φ = 5043343030.

The previous prime is 5043343013. The next prime is 5043343057. The reversal of 5043343031 is 1303433405.

It is a happy number.

Together with previous prime (5043343013) it forms an Ormiston pair, because they use the same digits, order apart.

It is an a-pointer prime, because the next prime (5043343057) can be obtained adding 5043343031 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5043343031 is a prime.

It is a super-2 number, since 2×5043343031² = 50870617856672533922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5043343001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2521671515 + 2521671516.

It is an arithmetic number, because the mean of its divisors is an integer number (2521671516).

Almost surely, 2^5043343031 is an apocalyptic number.

5043343031 is a deficient number, since it is larger than the sum of its proper divisors (1).

5043343031 is an equidigital number, since it uses as much as digits as its factorization.

5043343031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 5043343031 is about 71016.4983014511. The cubic root of 5043343031 is about 1714.9027737723.

Adding to 5043343031 its reverse (1303433405), we get a palindrome (6346776436).

The spelling of 5043343031 in words is "five billion, forty-three million, three hundred forty-three thousand, thirty-one".