14272807 has 4 divisors (see below), whose sum is σ = 14284656. Its totient is φ = 14260960.

The previous prime is 14272801. The next prime is 14272823. The reversal of 14272807 is 70827241.

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 14272807 - 2¹¹ = 14270759 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14272801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3883 + ... + 6604.

It is an arithmetic number, because the mean of its divisors is an integer number (3571164).

Almost surely, 2^14272807 is an apocalyptic number.

14272807 is a deficient number, since it is larger than the sum of its proper divisors (11849).

14272807 is a wasteful number, since it uses less digits than its factorization.

14272807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11848.

The product of its (nonzero) digits is 6272, while the sum is 31.

The square root of 14272807 is about 3777.9368708331. The cubic root of 14272807 is about 242.5696515836.

The spelling of 14272807 in words is "fourteen million, two hundred seventy-two thousand, eight hundred seven".