14527727 has 2 divisors, whose sum is σ = 14527728. Its totient is φ = 14527726.

The previous prime is 14527703. The next prime is 14527729. The reversal of 14527727 is 72772541.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14527727 - 2¹⁰ = 14526703 is a prime.

It is a super-2 number, since 2×14527727² = 422109703573058, which contains 22 as substring.

Together with 14527729, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14527729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7263863 + 7263864.

It is an arithmetic number, because the mean of its divisors is an integer number (7263864).

Almost surely, 2^14527727 is an apocalyptic number.

14527727 is a deficient number, since it is larger than the sum of its proper divisors (1).

14527727 is an equidigital number, since it uses as much as digits as its factorization.

14527727 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27440, while the sum is 35.

The square root of 14527727 is about 3811.5255475990. The cubic root of 14527727 is about 244.0052796045.

It can be divided in two parts, 145 and 27727, that added together give a palindrome (27872).

The spelling of 14527727 in words is "fourteen million, five hundred twenty-seven thousand, seven hundred twenty-seven".