117195084 has 72 divisors (see below), whose sum is σ = 304274880. Its totient is φ = 38019072.

The previous prime is 117195083. The next prime is 117195107. The reversal of 117195084 is 480591711.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (117195083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 455884 + ... + 456140.

It is an arithmetic number, because the mean of its divisors is an integer number (4226040).

Almost surely, 2^117195084 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 117195084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152137440).

117195084 is an abundant number, since it is smaller than the sum of its proper divisors (187079796).

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

117195084 is a wasteful number, since it uses less digits than its factorization.

117195084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559 (or 554 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 36.

The square root of 117195084 is about 10825.6678315936. The cubic root of 117195084 is about 489.3690114895.

The spelling of 117195084 in words is "one hundred seventeen million, one hundred ninety-five thousand, eighty-four".