80108303 has 4 divisors (see below), whose sum is σ = 87390888. Its totient is φ = 72825720.

The previous prime is 80108263. The next prime is 80108401. The reversal of 80108303 is 30380108.

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

It is not a de Polignac number, because 80108303 - 2¹² = 80104207 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 (80108003) 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, 3641276 + ... + 3641297.

It is an arithmetic number, because the mean of its divisors is an integer number (21847722).

Almost surely, 2^80108303 is an apocalyptic number.

80108303 is a deficient number, since it is larger than the sum of its proper divisors (7282585).

80108303 is a wasteful number, since it uses less digits than its factorization.

80108303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7282584.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 80108303 is about 8950.3241840729. The cubic root of 80108303 is about 431.0812934443.

The spelling of 80108303 in words is "eighty million, one hundred eight thousand, three hundred three".