80322903 has 12 divisors (see below), whose sum is σ = 116399088. Its totient is φ = 53374560.

The previous prime is 80322871. The next prime is 80322919. The reversal of 80322903 is 30922308.

It is not a de Polignac number, because 80322903 - 2⁵ = 80322871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80322973) 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 11 ways as a sum of consecutive naturals, for example, 11550 + ... + 17147.

It is an arithmetic number, because the mean of its divisors is an integer number (9699924).

Almost surely, 2^80322903 is an apocalyptic number.

80322903 is a deficient number, since it is larger than the sum of its proper divisors (36076185).

80322903 is a wasteful number, since it uses less digits than its factorization.

80322903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29014 (or 29011 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 80322903 is about 8962.3045585385. The cubic root of 80322903 is about 431.4658876219.

It can be divided in two parts, 80322 and 903, that added together give a square (81225 = 285²).

The spelling of 80322903 in words is "eighty million, three hundred twenty-two thousand, nine hundred three".