14994559 has 4 divisors (see below), whose sum is σ = 15008616. Its totient is φ = 14980504.

The previous prime is 14994557. The next prime is 14994569. The reversal of 14994559 is 95549941.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95549941 = 2143 ⋅44587.

It is a cyclic number.

It is not a de Polignac number, because 14994559 - 2¹ = 14994557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14994557) 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, 5284 + ... + 7609.

It is an arithmetic number, because the mean of its divisors is an integer number (3752154).

Almost surely, 2^14994559 is an apocalyptic number.

14994559 is a deficient number, since it is larger than the sum of its proper divisors (14057).

14994559 is a wasteful number, since it uses less digits than its factorization.

14994559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14056.

The product of its digits is 291600, while the sum is 46.

The square root of 14994559 is about 3872.2808524176. The cubic root of 14994559 is about 246.5913845826.

The spelling of 14994559 in words is "fourteen million, nine hundred ninety-four thousand, five hundred fifty-nine".