80048543 has 2 divisors, whose sum is σ = 80048544.
Its totient is φ = 80048542.
The previous prime is 80048513. The next prime is 80048569. The reversal of 80048543 is 34584008.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 80048543 - 210 = 80047519 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (80048513) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40024271 + 40024272.
It is an arithmetic number, because the mean of its divisors is an integer number (40024272).
Almost surely, 280048543 is an apocalyptic number.
80048543 is a deficient number, since it is larger than the sum of its proper divisors (1).
80048543 is an equidigital number, since it uses as much as digits as its factorization.
80048543 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 15360, while the sum is 32.
The square root of 80048543 is about 8946.9851346697.
The cubic root of 80048543 is about 430.9740726540.
The spelling of 80048543 in words is "eighty million, forty-eight thousand, five hundred forty-three".