68352203 has 2 divisors, whose sum is σ = 68352204. Its totient is φ = 68352202.

The previous prime is 68352199. The next prime is 68352211. The reversal of 68352203 is 30225386.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 68352203 - 2² = 68352199 is a prime.

It is not a weakly prime, because it can be changed into another prime (68352233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34176101 + 34176102.

It is an arithmetic number, because the mean of its divisors is an integer number (34176102).

Almost surely, 2^68352203 is an apocalyptic number.

68352203 is a deficient number, since it is larger than the sum of its proper divisors (1).

68352203 is an equidigital number, since it uses as much as digits as its factorization.

68352203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 68352203 is about 8267.5391139081. The cubic root of 68352203 is about 408.8689887915.

Adding to 68352203 its reverse (30225386), we get a palindrome (98577589).

The spelling of 68352203 in words is "sixty-eight million, three hundred fifty-two thousand, two hundred three".