5343320243 has 2 divisors, whose sum is σ = 5343320244. Its totient is φ = 5343320242.

The previous prime is 5343320231. The next prime is 5343320251. The reversal of 5343320243 is 3420233435.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5343320243 - 2⁶ = 5343320179 is a prime.

It is not a weakly prime, because it can be changed into another prime (5343320273) 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, 2671660121 + 2671660122.

It is an arithmetic number, because the mean of its divisors is an integer number (2671660122).

Almost surely, 2^5343320243 is an apocalyptic number.

5343320243 is a deficient number, since it is larger than the sum of its proper divisors (1).

5343320243 is an equidigital number, since it uses as much as digits as its factorization.

5343320243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 29.

The square root of 5343320243 is about 73098.0180511072. The cubic root of 5343320243 is about 1748.2507956292.

Adding to 5343320243 its reverse (3420233435), we get a palindrome (8763553678).

The spelling of 5343320243 in words is "five billion, three hundred forty-three million, three hundred twenty thousand, two hundred forty-three".