14272727 has 8 divisors (see below), whose sum is σ = 16874400. Its totient is φ = 11811744.

The previous prime is 14272721. The next prime is 14272733. The reversal of 14272727 is 72727241.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14272721) and next prime (14272733).

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

It is not a de Polignac number, because 14272727 - 2⁴ = 14272711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14272693 and 14272702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14272721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34952 + ... + 35357.

It is an arithmetic number, because the mean of its divisors is an integer number (2109300).

Almost surely, 2^14272727 is an apocalyptic number.

14272727 is a deficient number, since it is larger than the sum of its proper divisors (2601673).

14272727 is an equidigital number, since it uses as much as digits as its factorization.

14272727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70345.

The product of its digits is 10976, while the sum is 32.

The square root of 14272727 is about 3777.9262830288. The cubic root of 14272727 is about 242.5691983766.

Adding to 14272727 its reverse (72727241), we get a palindrome (86999968).

The spelling of 14272727 in words is "fourteen million, two hundred seventy-two thousand, seven hundred twenty-seven".