14874427 has 2 divisors, whose sum is σ = 14874428. Its totient is φ = 14874426.

The previous prime is 14874421. The next prime is 14874437. The reversal of 14874427 is 72447841.

14874427 is nontrivially palindromic in base 14.

It is a weak prime.

It is an emirp because it is prime and its reverse (72447841) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14874427 - 2¹¹ = 14872379 is a prime.

It is not a weakly prime, because it can be changed into another prime (14874421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7437213 + 7437214.

It is an arithmetic number, because the mean of its divisors is an integer number (7437214).

Almost surely, 2^14874427 is an apocalyptic number.

14874427 is a deficient number, since it is larger than the sum of its proper divisors (1).

14874427 is an equidigital number, since it uses as much as digits as its factorization.

14874427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 50176, while the sum is 37.

The square root of 14874427 is about 3856.7378702733. The cubic root of 14874427 is about 245.9310788041.

The spelling of 14874427 in words is "fourteen million, eight hundred seventy-four thousand, four hundred twenty-seven".