14118047 has 4 divisors (see below), whose sum is σ = 14211696. Its totient is φ = 14024400.

The previous prime is 14118043. The next prime is 14118073. The reversal of 14118047 is 74081141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14118047 - 2² = 14118043 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 (14118043) 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, 46598 + ... + 46899.

It is an arithmetic number, because the mean of its divisors is an integer number (3552924).

Almost surely, 2^14118047 is an apocalyptic number.

14118047 is a deficient number, since it is larger than the sum of its proper divisors (93649).

14118047 is an equidigital number, since it uses as much as digits as its factorization.

14118047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93648.

The product of its (nonzero) digits is 896, while the sum is 26.

The square root of 14118047 is about 3757.3989673709. The cubic root of 14118047 is about 241.6897362572.

Adding to 14118047 its reverse (74081141), we get a palindrome (88199188).

The spelling of 14118047 in words is "fourteen million, one hundred eighteen thousand, forty-seven".