14086213 has 4 divisors (see below), whose sum is σ = 14100460. Its totient is φ = 14071968.

The previous prime is 14086211. The next prime is 14086223. The reversal of 14086213 is 31268041.

14086213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31268041 = 7 ⋅4466863.

It can be written as a sum of positive squares in 2 ways, for example, as 7851204 + 6235009 = 2802^2 + 2497^2 .

It is a cyclic number.

It is not a de Polignac number, because 14086213 - 2¹ = 14086211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14086211) 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, 5520 + ... + 7657.

It is an arithmetic number, because the mean of its divisors is an integer number (3525115).

Almost surely, 2^14086213 is an apocalyptic number.

It is an amenable number.

14086213 is a deficient number, since it is larger than the sum of its proper divisors (14247).

14086213 is a wasteful number, since it uses less digits than its factorization.

14086213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14246.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 14086213 is about 3753.1604015816. The cubic root of 14086213 is about 241.5079419621.

The spelling of 14086213 in words is "fourteen million, eighty-six thousand, two hundred thirteen".