14210005 has 8 divisors (see below), whose sum is σ = 17949600. Its totient is φ = 10769616.

The previous prime is 14209999. The next prime is 14210039. The reversal of 14210005 is 50001241.

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

It is a cyclic number.

It is not a de Polignac number, because 14210005 - 2¹⁵ = 14177237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74695 + ... + 74884.

It is an arithmetic number, because the mean of its divisors is an integer number (2243700).

Almost surely, 2^14210005 is an apocalyptic number.

It is an amenable number.

14210005 is a deficient number, since it is larger than the sum of its proper divisors (3739595).

14210005 is a wasteful number, since it uses less digits than its factorization.

14210005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149603.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 14210005 is about 3769.6160281917. The cubic root of 14210005 is about 242.2133503174.

Adding to 14210005 its reverse (50001241), we get a palindrome (64211246).

The spelling of 14210005 in words is "fourteen million, two hundred ten thousand, five".