117836822 has 16 divisors (see below), whose sum is σ = 186278400. Its totient is φ = 55751400.

The previous prime is 117836779. The next prime is 117836827. The reversal of 117836822 is 228638711.

It is a super-3 number, since 3×117836822³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117836827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48947 + ... + 51297.

It is an arithmetic number, because the mean of its divisors is an integer number (11642400).

Almost surely, 2^117836822 is an apocalyptic number.

117836822 is a deficient number, since it is larger than the sum of its proper divisors (68441578).

117836822 is a wasteful number, since it uses less digits than its factorization.

117836822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3691.

The product of its digits is 32256, while the sum is 38.

The square root of 117836822 is about 10855.2670165224. The cubic root of 117836822 is about 490.2606166020.

The spelling of 117836822 in words is "one hundred seventeen million, eight hundred thirty-six thousand, eight hundred twenty-two".