5143213223 has 2 divisors, whose sum is σ = 5143213224. Its totient is φ = 5143213222.

The previous prime is 5143213219. The next prime is 5143213247. The reversal of 5143213223 is 3223123415.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5143213223 - 2² = 5143213219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5143213192 and 5143213201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5143213213) 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, 2571606611 + 2571606612.

It is an arithmetic number, because the mean of its divisors is an integer number (2571606612).

Almost surely, 2^5143213223 is an apocalyptic number.

5143213223 is a deficient number, since it is larger than the sum of its proper divisors (1).

5143213223 is an equidigital number, since it uses as much as digits as its factorization.

5143213223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 26.

The square root of 5143213223 is about 71716.1991672732. The cubic root of 5143213223 is about 1726.1485844023.

Adding to 5143213223 its reverse (3223123415), we get a palindrome (8366336638).

The spelling of 5143213223 in words is "five billion, one hundred forty-three million, two hundred thirteen thousand, two hundred twenty-three".