3223203343 has 2 divisors, whose sum is σ = 3223203344. Its totient is φ = 3223203342.

The previous prime is 3223203341. The next prime is 3223203353. The reversal of 3223203343 is 3433023223.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3223203343 - 2¹ = 3223203341 is a prime.

Together with 3223203341, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3223203341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611601671 + 1611601672.

It is an arithmetic number, because the mean of its divisors is an integer number (1611601672).

Almost surely, 2^3223203343 is an apocalyptic number.

3223203343 is a deficient number, since it is larger than the sum of its proper divisors (1).

3223203343 is an equidigital number, since it uses as much as digits as its factorization.

3223203343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 25.

The square root of 3223203343 is about 56773.2625713901. The cubic root of 3223203343 is about 1477.1657687849.

Adding to 3223203343 its reverse (3433023223), we get a palindrome (6656226566).

The spelling of 3223203343 in words is "three billion, two hundred twenty-three million, two hundred three thousand, three hundred forty-three".