14728927 has 6 divisors (see below), whose sum is σ = 14852768. Its totient is φ = 14605824.

The previous prime is 14728913. The next prime is 14728943. The reversal of 14728927 is 72982741.

It is not a de Polignac number, because 14728927 - 2¹⁵ = 14696159 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14728927.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14728127) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57183 + ... + 57439.

Almost surely, 2^14728927 is an apocalyptic number.

14728927 is a deficient number, since it is larger than the sum of its proper divisors (123841).

14728927 is an frugal number, since it uses more digits than its factorization.

14728927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737 (or 480 counting only the distinct ones).

The product of its digits is 56448, while the sum is 40.

The square root of 14728927 is about 3837.8284224285. The cubic root of 14728927 is about 245.1265596292.

The spelling of 14728927 in words is "fourteen million, seven hundred twenty-eight thousand, nine hundred twenty-seven".