117346066 has 8 divisors (see below), whose sum is σ = 178904844. Its totient is φ = 57711120.

The previous prime is 117346063. The next prime is 117346079. The reversal of 117346066 is 660643711.

It can be written as a sum of positive squares in 2 ways, for example, as 101909025 + 15437041 = 10095^2 + 3929^2 .

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

It is not an unprimeable number, because it can be changed into a prime (117346063) 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, 480805 + ... + 481048.

Almost surely, 2^117346066 is an apocalyptic number.

117346066 is a deficient number, since it is larger than the sum of its proper divisors (61558778).

117346066 is an equidigital number, since it uses as much as digits as its factorization.

117346066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961916.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 117346066 is about 10832.6389213340. The cubic root of 117346066 is about 489.5790720804.

Adding to 117346066 its reverse (660643711), we get a palindrome (777989777).

The spelling of 117346066 in words is "one hundred seventeen million, three hundred forty-six thousand, sixty-six".