117227382 has 8 divisors (see below), whose sum is σ = 234454776. Its totient is φ = 39075792.

The previous prime is 117227377. The next prime is 117227387. The reversal of 117227382 is 283722711.

It is an interprime number because it is at equal distance from previous prime (117227377) and next prime (117227387).

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

117227382 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117227387) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9768943 + ... + 9768954.

It is an arithmetic number, because the mean of its divisors is an integer number (29306847).

Almost surely, 2^117227382 is an apocalyptic number.

117227382 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.

117227382 is a wasteful number, since it uses less digits than its factorization.

117227382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19537902.

The product of its digits is 9408, while the sum is 33.

The square root of 117227382 is about 10827.1594612807. The cubic root of 117227382 is about 489.4139627168.

The spelling of 117227382 in words is "one hundred seventeen million, two hundred twenty-seven thousand, three hundred eighty-two".