68348603 has 2 divisors, whose sum is σ = 68348604. Its totient is φ = 68348602.

The previous prime is 68348593. The next prime is 68348611. The reversal of 68348603 is 30684386.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 68348603 - 2²⁰ = 67300027 is a prime.

It is not a weakly prime, because it can be changed into another prime (68348003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34174301 + 34174302.

It is an arithmetic number, because the mean of its divisors is an integer number (34174302).

Almost surely, 2^68348603 is an apocalyptic number.

68348603 is a deficient number, since it is larger than the sum of its proper divisors (1).

68348603 is an equidigital number, since it uses as much as digits as its factorization.

68348603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 68348603 is about 8267.3213920834. The cubic root of 68348603 is about 408.8618105093.

The spelling of 68348603 in words is "sixty-eight million, three hundred forty-eight thousand, six hundred three".