80284067 has 2 divisors, whose sum is σ = 80284068. Its totient is φ = 80284066.

The previous prime is 80284049. The next prime is 80284069. The reversal of 80284067 is 76048208.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 80284067 - 2⁶ = 80284003 is a prime.

Together with 80284069, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (80284069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40142033 + 40142034.

It is an arithmetic number, because the mean of its divisors is an integer number (40142034).

Almost surely, 2^80284067 is an apocalyptic number.

80284067 is a deficient number, since it is larger than the sum of its proper divisors (1).

80284067 is an equidigital number, since it uses as much as digits as its factorization.

80284067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 80284067 is about 8960.1376663531. The cubic root of 80284067 is about 431.3963387142.

The spelling of 80284067 in words is "eighty million, two hundred eighty-four thousand, sixty-seven".