14205207 has 8 divisors (see below), whose sum is σ = 19114480. Its totient is φ = 9383040.

The previous prime is 14205193. The next prime is 14205209. The reversal of 14205207 is 70250241.

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

It is not a de Polignac number, because 14205207 - 2¹² = 14201111 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 (14205209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21394 + ... + 22047.

It is an arithmetic number, because the mean of its divisors is an integer number (2389310).

Almost surely, 2^14205207 is an apocalyptic number.

14205207 is a deficient number, since it is larger than the sum of its proper divisors (4909273).

14205207 is a wasteful number, since it uses less digits than its factorization.

14205207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43553.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 14205207 is about 3768.9795701224. The cubic root of 14205207 is about 242.1860861825.

Adding to 14205207 its reverse (70250241), we get a palindrome (84455448).

The spelling of 14205207 in words is "fourteen million, two hundred five thousand, two hundred seven".