14552143 has 4 divisors (see below), whose sum is σ = 14603848. Its totient is φ = 14500440.

The previous prime is 14552129. The next prime is 14552159. The reversal of 14552143 is 34125541.

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: 34125541 = 59 ⋅578399.

It is a cyclic number.

It is not a de Polignac number, because 14552143 - 2¹³ = 14543951 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 (14552183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25428 + ... + 25993.

It is an arithmetic number, because the mean of its divisors is an integer number (3650962).

Almost surely, 2^14552143 is an apocalyptic number.

14552143 is a deficient number, since it is larger than the sum of its proper divisors (51705).

14552143 is an equidigital number, since it uses as much as digits as its factorization.

14552143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51704.

The product of its digits is 2400, while the sum is 25.

The square root of 14552143 is about 3814.7271199917. The cubic root of 14552143 is about 244.1418987847.

Adding to 14552143 its reverse (34125541), we get a palindrome (48677684).

The spelling of 14552143 in words is "fourteen million, five hundred fifty-two thousand, one hundred forty-three".