12017014 has 4 divisors (see below), whose sum is σ = 18025524. Its totient is φ = 6008506.

The previous prime is 12017003. The next prime is 12017021. The reversal of 12017014 is 41071021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41071021 = 59 ⋅696119.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3004252 + ... + 3004255.

It is an arithmetic number, because the mean of its divisors is an integer number (4506381).

Almost surely, 2^12017014 is an apocalyptic number.

12017014 is a deficient number, since it is larger than the sum of its proper divisors (6008510).

12017014 is an equidigital number, since it uses as much as digits as its factorization.

12017014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6008509.

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 12017014 is about 3466.5565046599. The cubic root of 12017014 is about 229.0509983480.

Adding to 12017014 its reverse (41071021), we get a palindrome (53088035).

The spelling of 12017014 in words is "twelve million, seventeen thousand, fourteen".