117170084 has 12 divisors (see below), whose sum is σ = 206089884. Its totient is φ = 58287264.

The previous prime is 117170077. The next prime is 117170101. The reversal of 117170084 is 480071711.

It can be written as a sum of positive squares in 2 ways, for example, as 54316900 + 62853184 = 7370^2 + 7928^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73559 + ... + 75134.

It is an arithmetic number, because the mean of its divisors is an integer number (17174157).

Almost surely, 2^117170084 is an apocalyptic number.

It is an amenable number.

117170084 is a deficient number, since it is larger than the sum of its proper divisors (88919800).

117170084 is a wasteful number, since it uses less digits than its factorization.

117170084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148894 (or 148892 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 29.

The square root of 117170084 is about 10824.5131068330. The cubic root of 117170084 is about 489.3342116927.

The spelling of 117170084 in words is "one hundred seventeen million, one hundred seventy thousand, eighty-four".