1489303 has 2 divisors, whose sum is σ = 1489304. Its totient is φ = 1489302.

The previous prime is 1489297. The next prime is 1489309. The reversal of 1489303 is 3039841.

It is a balanced prime because it is at equal distance from previous prime (1489297) and next prime (1489309).

It is a cyclic number.

It is not a de Polignac number, because 1489303 - 2⁹ = 1488791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1489309) 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, 744651 + 744652.

It is an arithmetic number, because the mean of its divisors is an integer number (744652).

2^1489303 is an apocalyptic number.

1489303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1489303 is an equidigital number, since it uses as much as digits as its factorization.

1489303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 1489303 is about 1220.3700258528. The cubic root of 1489303 is about 114.1986635471.

The spelling of 1489303 in words is "one million, four hundred eighty-nine thousand, three hundred three".