14021206 has 4 divisors (see below), whose sum is σ = 21031812. Its totient is φ = 7010602.

The previous prime is 14021197. The next prime is 14021233. The reversal of 14021206 is 60212041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60212041 = 7351 ⋅8191.

It is a self number, because there is not a number n which added to its sum of digits gives 14021206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3505300 + ... + 3505303.

It is an arithmetic number, because the mean of its divisors is an integer number (5257953).

Almost surely, 2^14021206 is an apocalyptic number.

14021206 is a deficient number, since it is larger than the sum of its proper divisors (7010606).

14021206 is an equidigital number, since it uses as much as digits as its factorization.

14021206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7010605.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 14021206 is about 3744.4900854455. The cubic root of 14021206 is about 241.1358542583.

Adding to 14021206 its reverse (60212041), we get a palindrome (74233247).

The spelling of 14021206 in words is "fourteen million, twenty-one thousand, two hundred six".