68099703 has 8 divisors (see below), whose sum is σ = 103771008. Its totient is φ = 38914104.

The previous prime is 68099693. The next prime is 68099719. The reversal of 68099703 is 30799086.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 68099703 - 2⁴ = 68099687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68099303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1621401 + ... + 1621442.

It is an arithmetic number, because the mean of its divisors is an integer number (12971376).

Almost surely, 2^68099703 is an apocalyptic number.

68099703 is a deficient number, since it is larger than the sum of its proper divisors (35671305).

68099703 is a wasteful number, since it uses less digits than its factorization.

68099703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3242853.

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 68099703 is about 8252.2544192481. The cubic root of 68099703 is about 408.3648996653.

The spelling of 68099703 in words is "sixty-eight million, ninety-nine thousand, seven hundred three".