14208007 has 4 divisors (see below), whose sum is σ = 15499656. Its totient is φ = 12916360.

The previous prime is 14208001. The next prime is 14208011. The reversal of 14208007 is 70080241.

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

It is a cyclic number.

It is not a de Polignac number, because 14208007 - 2¹¹ = 14205959 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 (14208001) 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 3 ways as a sum of consecutive naturals, for example, 645808 + ... + 645829.

It is an arithmetic number, because the mean of its divisors is an integer number (3874914).

Almost surely, 2^14208007 is an apocalyptic number.

14208007 is a deficient number, since it is larger than the sum of its proper divisors (1291649).

14208007 is a wasteful number, since it uses less digits than its factorization.

14208007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291648.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 14208007 is about 3769.3510051466. The cubic root of 14208007 is about 242.2019976365.

Adding to 14208007 its reverse (70080241), we get a palindrome (84288248).

The spelling of 14208007 in words is "fourteen million, two hundred eight thousand, seven".