6742223203 has 2 divisors, whose sum is σ = 6742223204. Its totient is φ = 6742223202.

The previous prime is 6742223183. The next prime is 6742223209. The reversal of 6742223203 is 3023222476.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6742223203 is a prime.

It is not a weakly prime, because it can be changed into another prime (6742223209) 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, 3371111601 + 3371111602.

It is an arithmetic number, because the mean of its divisors is an integer number (3371111602).

Almost surely, 2^6742223203 is an apocalyptic number.

6742223203 is a deficient number, since it is larger than the sum of its proper divisors (1).

6742223203 is an equidigital number, since it uses as much as digits as its factorization.

6742223203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 31.

The square root of 6742223203 is about 82111.0419066766. The cubic root of 6742223203 is about 1889.1555070255.

Adding to 6742223203 its reverse (3023222476), we get a palindrome (9765445679).

The spelling of 6742223203 in words is "six billion, seven hundred forty-two million, two hundred twenty-three thousand, two hundred three".