14063213 has 4 divisors (see below), whose sum is σ = 14074908. Its totient is φ = 14051520.

The previous prime is 14063209. The next prime is 14063227. The reversal of 14063213 is 31236041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31236041 = 2843 ⋅10987.

It can be written as a sum of positive squares in 2 ways, for example, as 6240004 + 7823209 = 2498^2 + 2797^2 .

It is a cyclic number.

It is not a de Polignac number, because 14063213 - 2² = 14063209 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 (14063263) 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, 3806 + ... + 6527.

It is an arithmetic number, because the mean of its divisors is an integer number (3518727).

Almost surely, 2^14063213 is an apocalyptic number.

It is an amenable number.

14063213 is a deficient number, since it is larger than the sum of its proper divisors (11695).

14063213 is a wasteful number, since it uses less digits than its factorization.

14063213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11694.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 14063213 is about 3750.0950654617. The cubic root of 14063213 is about 241.3764254539.

Adding to 14063213 its reverse (31236041), we get a palindrome (45299254).

The spelling of 14063213 in words is "fourteen million, sixty-three thousand, two hundred thirteen".