116956636 has 6 divisors (see below), whose sum is σ = 204674120. Its totient is φ = 58478316.

The previous prime is 116956621. The next prime is 116956639. The reversal of 116956636 is 636659611.

It is a junction number, because it is equal to n+sod(n) for n = 116956592 and 116956601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116956639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14619576 + ... + 14619583.

Almost surely, 2^116956636 is an apocalyptic number.

It is an amenable number.

116956636 is a deficient number, since it is larger than the sum of its proper divisors (87717484).

116956636 is a wasteful number, since it uses less digits than its factorization.

116956636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29239163 (or 29239161 counting only the distinct ones).

The product of its digits is 174960, while the sum is 43.

The square root of 116956636 is about 10814.6491390151. The cubic root of 116956636 is about 489.0368920663.

The spelling of 116956636 in words is "one hundred sixteen million, nine hundred fifty-six thousand, six hundred thirty-six".