1484143 has 2 divisors, whose sum is σ = 1484144. Its totient is φ = 1484142.

The previous prime is 1484141. The next prime is 1484177. The reversal of 1484143 is 3414841.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1484143 - 2¹ = 1484141 is a prime.

Together with 1484141, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1484141) 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 as a sum of consecutive naturals, namely, 742071 + 742072.

It is an arithmetic number, because the mean of its divisors is an integer number (742072).

2^1484143 is an apocalyptic number.

1484143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1484143 is an equidigital number, since it uses as much as digits as its factorization.

1484143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1536, while the sum is 25.

The square root of 1484143 is about 1218.2540785895. The cubic root of 1484143 is about 114.0666225945.

Adding to 1484143 its reverse (3414841), we get a palindrome (4898984).

It can be divided in two parts, 14841 and 43, that added together give a square (14884 = 122²).

The spelling of 1484143 in words is "one million, four hundred eighty-four thousand, one hundred forty-three".