14172206 has 4 divisors (see below), whose sum is σ = 21258312. Its totient is φ = 7086102.

The previous prime is 14172199. The next prime is 14172211. The reversal of 14172206 is 60227141.

It is a semiprime because it is the product of two primes.

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, 3543050 + ... + 3543053.

It is an arithmetic number, because the mean of its divisors is an integer number (5314578).

Almost surely, 2^14172206 is an apocalyptic number.

14172206 is a deficient number, since it is larger than the sum of its proper divisors (7086106).

14172206 is an equidigital number, since it uses as much as digits as its factorization.

14172206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7086105.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 14172206 is about 3764.5990490356. The cubic root of 14172206 is about 241.9983949077.

Adding to 14172206 its reverse (60227141), we get a palindrome (74399347).

The spelling of 14172206 in words is "fourteen million, one hundred seventy-two thousand, two hundred six".