68835103 has 4 divisors (see below), whose sum is σ = 68919768. Its totient is φ = 68750440.

The previous prime is 68835101. The next prime is 68835121. The reversal of 68835103 is 30153886.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 68835103 - 2¹ = 68835101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68835101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41101 + ... + 42742.

It is an arithmetic number, because the mean of its divisors is an integer number (17229942).

Almost surely, 2^68835103 is an apocalyptic number.

68835103 is a deficient number, since it is larger than the sum of its proper divisors (84665).

68835103 is an equidigital number, since it uses as much as digits as its factorization.

68835103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84664.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 68835103 is about 8296.6922927152. The cubic root of 68835103 is about 409.8296000208.

Adding to 68835103 its reverse (30153886), we get a palindrome (98988989).

The spelling of 68835103 in words is "sixty-eight million, eight hundred thirty-five thousand, one hundred three".