117071700 has 144 divisors (see below), whose sum is σ = 356227200. Its totient is φ = 29652480.

The previous prime is 117071683. The next prime is 117071719. The reversal of 117071700 is 7170711.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 588201 + ... + 588399.

It is an arithmetic number, because the mean of its divisors is an integer number (2473800).

Almost surely, 2^117071700 is an apocalyptic number.

117071700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117071700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178113600).

117071700 is an abundant number, since it is smaller than the sum of its proper divisors (239155500).

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

117071700 is a wasteful number, since it uses less digits than its factorization.

117071700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306 (or 299 counting only the distinct ones).

The product of its (nonzero) digits is 343, while the sum is 24.

The square root of 117071700 is about 10819.9676524470. The cubic root of 117071700 is about 489.1972138734.

The spelling of 117071700 in words is "one hundred seventeen million, seventy-one thousand, seven hundred".