117093996 has 72 divisors (see below), whose sum is σ = 311547600. Its totient is φ = 37027200.

The previous prime is 117093973. The next prime is 117093997. The reversal of 117093996 is 699390711.

It is a super-2 number, since 2×117093996² = 27422007798496032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (117093997) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 60646 + ... + 62546.

It is an arithmetic number, because the mean of its divisors is an integer number (4327050).

Almost surely, 2^117093996 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117093996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155773800).

117093996 is an abundant number, since it is smaller than the sum of its proper divisors (194453604).

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

117093996 is a wasteful number, since it uses less digits than its factorization.

117093996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1999 (or 1994 counting only the distinct ones).

The product of its (nonzero) digits is 91854, while the sum is 45.

The square root of 117093996 is about 10820.9979207095. The cubic root of 117093996 is about 489.2282673467.

Adding to 117093996 its sum of digits (45), we get a square (117094041 = 10821²).

It can be divided in two parts, 117093 and 996, that multiplied together give a triangular number (116624628 = T₁₅₂₇₂).

The spelling of 117093996 in words is "one hundred seventeen million, ninety-three thousand, nine hundred ninety-six".