68801303 has 4 divisors (see below), whose sum is σ = 71792688. Its totient is φ = 65809920.

The previous prime is 68801267. The next prime is 68801347. The reversal of 68801303 is 30310886.

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 68801303 - 2¹² = 68797207 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 (68801353) 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, 1495658 + ... + 1495703.

It is an arithmetic number, because the mean of its divisors is an integer number (17948172).

Almost surely, 2^68801303 is an apocalyptic number.

68801303 is a deficient number, since it is larger than the sum of its proper divisors (2991385).

68801303 is a wasteful number, since it uses less digits than its factorization.

68801303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2991384.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 68801303 is about 8294.6550862589. The cubic root of 68801303 is about 409.7625096954.

The spelling of 68801303 in words is "sixty-eight million, eight hundred one thousand, three hundred three".