168006822 has 8 divisors (see below), whose sum is σ = 336013656. Its totient is φ = 56002272.

The previous prime is 168006757. The next prime is 168006833. The reversal of 168006822 is 228600861.

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

168006822 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 14000563 + ... + 14000574.

It is an arithmetic number, because the mean of its divisors is an integer number (42001707).

Almost surely, 2^168006822 is an apocalyptic number.

168006822 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

168006822 is a wasteful number, since it uses less digits than its factorization.

168006822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28001142.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 168006822 is about 12961.7445585075. The cubic root of 168006822 is about 551.7923039770.

The spelling of 168006822 in words is "one hundred sixty-eight million, six thousand, eight hundred twenty-two".