14427655 has 8 divisors (see below), whose sum is σ = 18887184. Its totient is φ = 10492800.

The previous prime is 14427653. The next prime is 14427671. The reversal of 14427655 is 55672441.

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

It is not a de Polignac number, because 14427655 - 2¹ = 14427653 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 14427655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14427653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131106 + ... + 131215.

It is an arithmetic number, because the mean of its divisors is an integer number (2360898).

Almost surely, 2^14427655 is an apocalyptic number.

14427655 is a deficient number, since it is larger than the sum of its proper divisors (4459529).

14427655 is a wasteful number, since it uses less digits than its factorization.

14427655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262337.

The product of its digits is 33600, while the sum is 34.

The square root of 14427655 is about 3798.3753105769. The cubic root of 14427655 is about 243.4437240207.

The spelling of 14427655 in words is "fourteen million, four hundred twenty-seven thousand, six hundred fifty-five".