12116693 has 8 divisors (see below), whose sum is σ = 12622080. Its totient is φ = 11617200.

The previous prime is 12116677. The next prime is 12116707. The reversal of 12116693 is 39661121.

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

It is a cyclic number.

It is not a de Polignac number, because 12116693 - 2⁴ = 12116677 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12116603) 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 in 7 ways as a sum of consecutive naturals, for example, 2996 + ... + 5762.

It is an arithmetic number, because the mean of its divisors is an integer number (1577760).

Almost surely, 2^12116693 is an apocalyptic number.

It is an amenable number.

12116693 is a deficient number, since it is larger than the sum of its proper divisors (505387).

12116693 is a wasteful number, since it uses less digits than its factorization.

12116693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2947.

The product of its digits is 1944, while the sum is 29.

The square root of 12116693 is about 3480.9040492378. The cubic root of 12116693 is about 229.6825677717.

The spelling of 12116693 in words is "twelve million, one hundred sixteen thousand, six hundred ninety-three".