116606611 has 6 divisors (see below), whose sum is σ = 128171036. Its totient is φ = 106005900.

The previous prime is 116606561. The next prime is 116606627.

116606611 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 116606611 - 2⁹ = 116606099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116606611.

It is not an unprimeable number, because it can be changed into a prime (116606011) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 481725 + ... + 481966.

Almost surely, 2^116606611 is an apocalyptic number.

116606611 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

116606611 is a deficient number, since it is larger than the sum of its proper divisors (11564425).

116606611 is an equidigital number, since it uses as much as digits as its factorization.

116606611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963713 (or 963702 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 116606611 is about 10798.4541023241. The cubic root of 116606611 is about 488.5485452982.

The spelling of 116606611 in words is "one hundred sixteen million, six hundred six thousand, six hundred eleven".