14056213 has 8 divisors (see below), whose sum is σ = 14643000. Its totient is φ = 13476288.

The previous prime is 14056201. The next prime is 14056241. The reversal of 14056213 is 31265041.

14056213 is nontrivially palindromic in base 13.

It can be written as a sum of positive squares in 4 ways, for example, as 3771364 + 10284849 = 1942^2 + 3207^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14056213 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 (14056283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2695 + ... + 5947.

It is an arithmetic number, because the mean of its divisors is an integer number (1830375).

Almost surely, 2^14056213 is an apocalyptic number.

It is an amenable number.

14056213 is a deficient number, since it is larger than the sum of its proper divisors (586787).

14056213 is a wasteful number, since it uses less digits than its factorization.

14056213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3431.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 14056213 is about 3749.1616396202. The cubic root of 14056213 is about 241.3363702310.

The spelling of 14056213 in words is "fourteen million, fifty-six thousand, two hundred thirteen".