117804822 has 8 divisors (see below), whose sum is σ = 235609656. Its totient is φ = 39268272.

The previous prime is 117804811. The next prime is 117804823. The reversal of 117804822 is 228408711.

It is a happy number.

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

117804822 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117804823) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 9817063 + ... + 9817074.

It is an arithmetic number, because the mean of its divisors is an integer number (29451207).

Almost surely, 2^117804822 is an apocalyptic number.

117804822 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.

117804822 is a wasteful number, since it uses less digits than its factorization.

117804822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19634142.

The product of its (nonzero) digits is 7168, while the sum is 33.

The square root of 117804822 is about 10853.7929775724. The cubic root of 117804822 is about 490.2162338706.

The spelling of 117804822 in words is "one hundred seventeen million, eight hundred four thousand, eight hundred twenty-two".