117583286 has 8 divisors (see below), whose sum is σ = 185657880. Its totient is φ = 55697328.

The previous prime is 117583261. The next prime is 117583289. The reversal of 117583286 is 682385711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117583289) 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 3 ways as a sum of consecutive naturals, for example, 1547111 + ... + 1547186.

It is an arithmetic number, because the mean of its divisors is an integer number (23207235).

Almost surely, 2^117583286 is an apocalyptic number.

117583286 is a deficient number, since it is larger than the sum of its proper divisors (68074594).

117583286 is a wasteful number, since it uses less digits than its factorization.

117583286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3094318.

The product of its digits is 80640, while the sum is 41.

The square root of 117583286 is about 10843.5827105252. The cubic root of 117583286 is about 489.9087515773.

The spelling of 117583286 in words is "one hundred seventeen million, five hundred eighty-three thousand, two hundred eighty-six".