14012013 has 4 divisors (see below), whose sum is σ = 18682688. Its totient is φ = 9341340.

The previous prime is 14012003. The next prime is 14012039. The reversal of 14012013 is 31021041.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31021041 = 3 ⋅10340347.

It is not a de Polignac number, because 14012013 - 2¹⁴ = 13995629 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 14012013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14012003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2335333 + ... + 2335338.

It is an arithmetic number, because the mean of its divisors is an integer number (4670672).

Almost surely, 2^14012013 is an apocalyptic number.

It is an amenable number.

14012013 is a deficient number, since it is larger than the sum of its proper divisors (4670675).

14012013 is an equidigital number, since it uses as much as digits as its factorization.

14012013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4670674.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 14012013 is about 3743.2623472046. The cubic root of 14012013 is about 241.0831425168.

Adding to 14012013 its reverse (31021041), we get a palindrome (45033054).

Subtracting 14012013 from its reverse (31021041), we obtain a triangular number (17009028 = T₅₈₃₂).

The spelling of 14012013 in words is "fourteen million, twelve thousand, thirteen".