117676756 has 6 divisors (see below), whose sum is σ = 205934330. Its totient is φ = 58838376.

The previous prime is 117676753. The next prime is 117676759. The reversal of 117676756 is 657676711.

It is an interprime number because it is at equal distance from previous prime (117676753) and next prime (117676759).

It can be written as a sum of positive squares in only one way, i.e., 82083600 + 35593156 = 9060^2 + 5966^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117676753) 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 as a sum of consecutive naturals, namely, 14709591 + ... + 14709598.

Almost surely, 2^117676756 is an apocalyptic number.

It is an amenable number.

117676756 is a deficient number, since it is larger than the sum of its proper divisors (88257574).

117676756 is a wasteful number, since it uses less digits than its factorization.

117676756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29419193 (or 29419191 counting only the distinct ones).

The product of its digits is 370440, while the sum is 46.

The square root of 117676756 is about 10847.8917767463. The cubic root of 117676756 is about 490.0385309143.

It can be divided in two parts, 11 and 7676756, that added together give a palindrome (7676767).

The spelling of 117676756 in words is "one hundred seventeen million, six hundred seventy-six thousand, seven hundred fifty-six".