80226806 has 16 divisors (see below), whose sum is σ = 136988928. Its totient is φ = 34881000.

The previous prime is 80226799. The next prime is 80226823. The reversal of 80226806 is 60862208.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78770 + ... + 79781.

It is an arithmetic number, because the mean of its divisors is an integer number (8561808).

Almost surely, 2^80226806 is an apocalyptic number.

80226806 is a deficient number, since it is larger than the sum of its proper divisors (56762122).

80226806 is a wasteful number, since it uses less digits than its factorization.

80226806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158587.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 80226806 is about 8956.9417771916. The cubic root of 80226806 is about 431.2937527268.

The spelling of 80226806 in words is "eighty million, two hundred twenty-six thousand, eight hundred six".