80043 has 4 divisors (see below), whose sum is σ = 106728. Its totient is φ = 53360.

The previous prime is 80039. The next prime is 80051. The reversal of 80043 is 34008.

80043 is nontrivially palindromic in base 12.

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 80043 - 2² = 80039 is a prime.

It is a D-number.

80043 is an undulating number in base 12.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (81043) 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, 13338 + ... + 13343.

It is an arithmetic number, because the mean of its divisors is an integer number (26682).

2⁸⁰⁰⁴³ is an apocalyptic number.

80043 is a deficient number, since it is larger than the sum of its proper divisors (26685).

80043 is a wasteful number, since it uses less digits than its factorization.

80043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26684.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 80043 is about 282.9187162420. The cubic root of 80043 is about 43.0964124755.

The spelling of 80043 in words is "eighty thousand, forty-three".