12116973 has 8 divisors (see below), whose sum is σ = 17624736. Its totient is φ = 7343600.

The previous prime is 12116969. The next prime is 12116977. The reversal of 12116973 is 37961121.

It is an interprime number because it is at equal distance from previous prime (12116969) and next prime (12116977).

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

It is not a de Polignac number, because 12116973 - 2² = 12116969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12116973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12116977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183558 + ... + 183623.

It is an arithmetic number, because the mean of its divisors is an integer number (2203092).

Almost surely, 2^12116973 is an apocalyptic number.

It is an amenable number.

12116973 is a deficient number, since it is larger than the sum of its proper divisors (5507763).

12116973 is a wasteful number, since it uses less digits than its factorization.

12116973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367195.

The product of its digits is 2268, while the sum is 30.

The square root of 12116973 is about 3480.9442684421. The cubic root of 12116973 is about 229.6843369734.

The spelling of 12116973 in words is "twelve million, one hundred sixteen thousand, nine hundred seventy-three".