68082703 has 4 divisors (see below), whose sum is σ = 73319848. Its totient is φ = 62845560.

The previous prime is 68082697. The next prime is 68082713. The reversal of 68082703 is 30728086.

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 68082703 - 2²⁵ = 34528271 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 (68082713) 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 in 3 ways as a sum of consecutive naturals, for example, 2618553 + ... + 2618578.

It is an arithmetic number, because the mean of its divisors is an integer number (18329962).

Almost surely, 2^68082703 is an apocalyptic number.

68082703 is a deficient number, since it is larger than the sum of its proper divisors (5237145).

68082703 is a wasteful number, since it uses less digits than its factorization.

68082703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5237144.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 68082703 is about 8251.2243333944. The cubic root of 68082703 is about 408.3309162521.

The spelling of 68082703 in words is "sixty-eight million, eighty-two thousand, seven hundred three".