8116303 has 4 divisors (see below), whose sum is σ = 8740648. Its totient is φ = 7491960.

The previous prime is 8116301. The next prime is 8116307. The reversal of 8116303 is 3036118.

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 8116303 - 2¹ = 8116301 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 (8116301) 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, 312153 + ... + 312178.

It is an arithmetic number, because the mean of its divisors is an integer number (2185162).

Almost surely, 2^8116303 is an apocalyptic number.

8116303 is a deficient number, since it is larger than the sum of its proper divisors (624345).

8116303 is a wasteful number, since it uses less digits than its factorization.

8116303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624344.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 8116303 is about 2848.9125995720. The cubic root of 8116303 is about 200.9645325735.

It can be divided in two parts, 81 and 16303, that added together give a 14-th power (16384 = 2¹⁴).

The spelling of 8116303 in words is "eight million, one hundred sixteen thousand, three hundred three".