117088205 has 8 divisors (see below), whose sum is σ = 151314072. Its totient is φ = 86465088.

The previous prime is 117088199. The next prime is 117088207. The reversal of 117088205 is 502880711.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 491401 + 116596804 = 701^2 + 10798^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 117088205 - 2⁶ = 117088141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117088207) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 900614 + ... + 900743.

It is an arithmetic number, because the mean of its divisors is an integer number (18914259).

Almost surely, 2^117088205 is an apocalyptic number.

It is an amenable number.

117088205 is a deficient number, since it is larger than the sum of its proper divisors (34225867).

117088205 is a wasteful number, since it uses less digits than its factorization.

117088205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1801375.

The product of its (nonzero) digits is 4480, while the sum is 32.

The square root of 117088205 is about 10820.7303357953. The cubic root of 117088205 is about 489.2202021236.

The spelling of 117088205 in words is "one hundred seventeen million, eighty-eight thousand, two hundred five".