117332500 has 30 divisors (see below), whose sum is σ = 256588178. Its totient is φ = 46932000.

The previous prime is 117332473. The next prime is 117332503. The reversal of 117332500 is 5233711.

It can be written as a sum of positive squares in 5 ways, for example, as 80317444 + 37015056 = 8962^2 + 6084^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117332503) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 20967 + ... + 25966.

Almost surely, 2^117332500 is an apocalyptic number.

117332500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117332500 is an abundant number, since it is smaller than the sum of its proper divisors (139255678).

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

117332500 is an equidigital number, since it uses as much as digits as its factorization.

117332500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46957 (or 46940 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 117332500 is about 10832.0127400221. The cubic root of 117332500 is about 489.5602051345.

The spelling of 117332500 in words is "one hundred seventeen million, three hundred thirty-two thousand, five hundred".