117852556 has 6 divisors (see below), whose sum is σ = 206241980. Its totient is φ = 58926276.

The previous prime is 117852523. The next prime is 117852583. The reversal of 117852556 is 655258711.

It is a happy 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 as a sum of consecutive naturals, namely, 14731566 + ... + 14731573.

Almost surely, 2^117852556 is an apocalyptic number.

It is an amenable number.

117852556 is a deficient number, since it is larger than the sum of its proper divisors (88389424).

117852556 is a wasteful number, since it uses less digits than its factorization.

117852556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29463143 (or 29463141 counting only the distinct ones).

The product of its digits is 84000, while the sum is 40.

The square root of 117852556 is about 10855.9917096505. The cubic root of 117852556 is about 490.2824360896.

It can be divided in two parts, 11785 and 2556, that added together give a palindrome (14341).

The spelling of 117852556 in words is "one hundred seventeen million, eight hundred fifty-two thousand, five hundred fifty-six".