14052543 has 4 divisors (see below), whose sum is σ = 18736728. Its totient is φ = 9368360.

The previous prime is 14052541. The next prime is 14052547. The reversal of 14052543 is 34525041.

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 14052543 - 2¹ = 14052541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14052541) 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, 2342088 + ... + 2342093.

It is an arithmetic number, because the mean of its divisors is an integer number (4684182).

Almost surely, 2^14052543 is an apocalyptic number.

14052543 is a deficient number, since it is larger than the sum of its proper divisors (4684185).

14052543 is an equidigital number, since it uses as much as digits as its factorization.

14052543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4684184.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 14052543 is about 3748.6721649139. The cubic root of 14052543 is about 241.3153645359.

Adding to 14052543 its reverse (34525041), we get a palindrome (48577584).

The spelling of 14052543 in words is "fourteen million, fifty-two thousand, five hundred forty-three".