116806782 has 8 divisors (see below), whose sum is σ = 233613576. Its totient is φ = 38935592.

The previous prime is 116806777. The next prime is 116806787. The reversal of 116806782 is 287608611.

It is an interprime number because it is at equal distance from previous prime (116806777) and next prime (116806787).

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

116806782 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 116806782.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116806787) 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 in 3 ways as a sum of consecutive naturals, for example, 9733893 + ... + 9733904.

It is an arithmetic number, because the mean of its divisors is an integer number (29201697).

Almost surely, 2^116806782 is an apocalyptic number.

116806782 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

116806782 is a wasteful number, since it uses less digits than its factorization.

116806782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19467802.

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 116806782 is about 10807.7186306824. The cubic root of 116806782 is about 488.8279386788.

The spelling of 116806782 in words is "one hundred sixteen million, eight hundred six thousand, seven hundred eighty-two".