80932822 has 4 divisors (see below), whose sum is σ = 121399236. Its totient is φ = 40466410.

The previous prime is 80932793. The next prime is 80932843. The reversal of 80932822 is 22823908.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 20233204 + ... + 20233207.

It is an arithmetic number, because the mean of its divisors is an integer number (30349809).

Almost surely, 2^80932822 is an apocalyptic number.

80932822 is a deficient number, since it is larger than the sum of its proper divisors (40466414).

80932822 is a wasteful number, since it uses less digits than its factorization.

80932822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40466413.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 80932822 is about 8996.2671147538. The cubic root of 80932822 is about 432.5552238839. Note that the first 3 decimals are identical.

The spelling of 80932822 in words is "eighty million, nine hundred thirty-two thousand, eight hundred twenty-two".