117783360 has 84 divisors (see below), whose sum is σ = 405135588. Its totient is φ = 31408128.

The previous prime is 117783359. The next prime is 117783373. The reversal of 117783360 is 63387711.

It can be written as a sum of positive squares in 2 ways, for example, as 75481344 + 42302016 = 8688^2 + 6504^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17569 + ... + 23328.

Almost surely, 2^117783360 is an apocalyptic number.

117783360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117783360 is an abundant number, since it is smaller than the sum of its proper divisors (287352228).

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

117783360 is a wasteful number, since it uses less digits than its factorization.

117783360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40920 (or 40907 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 117783360 is about 10852.8042459081. The cubic root of 117783360 is about 490.1864624243.

The spelling of 117783360 in words is "one hundred seventeen million, seven hundred eighty-three thousand, three hundred sixty".