4313213843 has 2 divisors, whose sum is σ = 4313213844. Its totient is φ = 4313213842.

The previous prime is 4313213831. The next prime is 4313213867. The reversal of 4313213843 is 3483123134.

4313213843 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4313213843 is a prime.

It is not a weakly prime, because it can be changed into another prime (4313213143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2156606921 + 2156606922.

It is an arithmetic number, because the mean of its divisors is an integer number (2156606922).

Almost surely, 2^4313213843 is an apocalyptic number.

4313213843 is a deficient number, since it is larger than the sum of its proper divisors (1).

4313213843 is an equidigital number, since it uses as much as digits as its factorization.

4313213843 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 32.

The square root of 4313213843 is about 65675.0625656345. The cubic root of 4313213843 is about 1627.7973237570.

Adding to 4313213843 its reverse (3483123134), we get a palindrome (7796336977).

The spelling of 4313213843 in words is "four billion, three hundred thirteen million, two hundred thirteen thousand, eight hundred forty-three".