80067838 has 8 divisors (see below), whose sum is σ = 122137560. Its totient is φ = 39355320.

The previous prime is 80067833. The next prime is 80067839. The reversal of 80067838 is 83876008.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 80067838.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80067833) 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 3 ways as a sum of consecutive naturals, for example, 339153 + ... + 339388.

It is an arithmetic number, because the mean of its divisors is an integer number (15267195).

Almost surely, 2^80067838 is an apocalyptic number.

80067838 is a deficient number, since it is larger than the sum of its proper divisors (42069722).

80067838 is a wasteful number, since it uses less digits than its factorization.

80067838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678602.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 80067838 is about 8948.0633658910. The cubic root of 80067838 is about 431.0086973803.

The spelling of 80067838 in words is "eighty million, sixty-seven thousand, eight hundred thirty-eight".