1484209 has 2 divisors, whose sum is σ = 1484210. Its totient is φ = 1484208.

The previous prime is 1484207. The next prime is 1484221. The reversal of 1484209 is 9024841.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1392400 + 91809 = 1180^2 + 303^2 .

It is a cyclic number.

It is not a de Polignac number, because 1484209 - 2¹ = 1484207 is a prime.

Together with 1484207, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1484201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 742104 + 742105.

It is an arithmetic number, because the mean of its divisors is an integer number (742105).

2^1484209 is an apocalyptic number.

It is an amenable number.

1484209 is a deficient number, since it is larger than the sum of its proper divisors (1).

1484209 is an equidigital number, since it uses as much as digits as its factorization.

1484209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 1484209 is about 1218.2811662338. The cubic root of 1484209 is about 114.0683134211.

The spelling of 1484209 in words is "one million, four hundred eighty-four thousand, two hundred nine".