14828727 has 4 divisors (see below), whose sum is σ = 19771640. Its totient is φ = 9885816.

The previous prime is 14828713. The next prime is 14828741. The reversal of 14828727 is 72782841.

14828727 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (14828713) and next prime (14828741).

It is a de Polignac number, because none of the positive numbers 2^k-14828727 is a prime.

It is a super-2 number, since 2×14828727² = 439782288881058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14828707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2471452 + ... + 2471457.

It is an arithmetic number, because the mean of its divisors is an integer number (4942910).

Almost surely, 2^14828727 is an apocalyptic number.

14828727 is a deficient number, since it is larger than the sum of its proper divisors (4942913).

14828727 is an equidigital number, since it uses as much as digits as its factorization.

14828727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4942912.

The product of its digits is 50176, while the sum is 39.

The square root of 14828727 is about 3850.8086163818. The cubic root of 14828727 is about 245.6789552495.

The spelling of 14828727 in words is "fourteen million, eight hundred twenty-eight thousand, seven hundred twenty-seven".