14480047 has 4 divisors (see below), whose sum is σ = 14584360. Its totient is φ = 14375736.

The previous prime is 14480029. The next prime is 14480051. The reversal of 14480047 is 74008441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74008441 = 13 ⋅5692957.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14480047 is a prime.

It is a super-2 number, since 2×14480047² = 419343522244418, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14479997 and 14480024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14480017) 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, 51948 + ... + 52225.

It is an arithmetic number, because the mean of its divisors is an integer number (3646090).

Almost surely, 2^14480047 is an apocalyptic number.

14480047 is a deficient number, since it is larger than the sum of its proper divisors (104313).

14480047 is a wasteful number, since it uses less digits than its factorization.

14480047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104312.

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 14480047 is about 3805.2656937460. The cubic root of 14480047 is about 243.7380452607.

Adding to 14480047 its reverse (74008441), we get a palindrome (88488488).

The spelling of 14480047 in words is "fourteen million, four hundred eighty thousand, forty-seven".