80804703 has 16 divisors (see below), whose sum is σ = 125752320. Its totient is φ = 45191136.

The previous prime is 80804683. The next prime is 80804743. The reversal of 80804703 is 30740808.

It is not a de Polignac number, because 80804703 - 2⁵ = 80804671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80804743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39948 + ... + 41921.

It is an arithmetic number, because the mean of its divisors is an integer number (7859520).

Almost surely, 2^80804703 is an apocalyptic number.

80804703 is a deficient number, since it is larger than the sum of its proper divisors (44947617).

80804703 is a wasteful number, since it uses less digits than its factorization.

80804703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81926.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 80804703 is about 8989.1436188327. The cubic root of 80804703 is about 432.3268541893.

The spelling of 80804703 in words is "eighty million, eight hundred four thousand, seven hundred three".