116610785 has 8 divisors (see below), whose sum is σ = 140432616. Its totient is φ = 92955520.

The previous prime is 116610779. The next prime is 116610799. The reversal of 116610785 is 587016611.

It can be written as a sum of positive squares in 4 ways, for example, as 25847056 + 90763729 = 5084^2 + 9527^2 .

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

It is not a de Polignac number, because 116610785 - 2⁶ = 116610721 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40094 + ... + 42903.

It is an arithmetic number, because the mean of its divisors is an integer number (17554077).

Almost surely, 2^116610785 is an apocalyptic number.

It is an amenable number.

116610785 is a deficient number, since it is larger than the sum of its proper divisors (23821831).

116610785 is an equidigital number, since it uses as much as digits as its factorization.

116610785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83283.

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 116610785 is about 10798.6473689995. The cubic root of 116610785 is about 488.5543745197.

The spelling of 116610785 in words is "one hundred sixteen million, six hundred ten thousand, seven hundred eighty-five".