12016873 has 12 divisors (see below), whose sum is σ = 13906480. Its totient is φ = 10347480.

The previous prime is 12016861. The next prime is 12016877. The reversal of 12016873 is 37861021.

12016873 is nontrivially palindromic in base 14.

It is not a de Polignac number, because 12016873 - 2¹⁷ = 11885801 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (12016877) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 315 + ... + 4912.

Almost surely, 2^12016873 is an apocalyptic number.

It is an amenable number.

12016873 is a deficient number, since it is larger than the sum of its proper divisors (1889607).

12016873 is a wasteful number, since it uses less digits than its factorization.

12016873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5268 (or 5257 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 12016873 is about 3466.5361674155. The cubic root of 12016873 is about 229.0501024982.

Adding to 12016873 its reverse (37861021), we get a palindrome (49877894).

The spelling of 12016873 in words is "twelve million, sixteen thousand, eight hundred seventy-three".