117582330 has 16 divisors (see below), whose sum is σ = 282197664. Its totient is φ = 31355280.

The previous prime is 117582323. The next prime is 117582343. The reversal of 117582330 is 33285711.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 3919411 = 117582330 / (1 + 1 + 7 + 5 + 8 + 2 + 3 + 3 + 0).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1959676 + ... + 1959735.

It is an arithmetic number, because the mean of its divisors is an integer number (17637354).

Almost surely, 2^117582330 is an apocalyptic number.

117582330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117582330 is an abundant number, since it is smaller than the sum of its proper divisors (164615334).

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

117582330 is a wasteful number, since it uses less digits than its factorization.

117582330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3919421.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 117582330 is about 10843.5386290639. The cubic root of 117582330 is about 489.9074238545.

The spelling of 117582330 in words is "one hundred seventeen million, five hundred eighty-two thousand, three hundred thirty".