1489283 has 2 divisors, whose sum is σ = 1489284. Its totient is φ = 1489282.

The previous prime is 1489261. The next prime is 1489291. The reversal of 1489283 is 3829841.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1489283 is a prime.

It is not a weakly prime, because it can be changed into another prime (1489223) 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, 744641 + 744642.

It is an arithmetic number, because the mean of its divisors is an integer number (744642).

2^1489283 is an apocalyptic number.

1489283 is a deficient number, since it is larger than the sum of its proper divisors (1).

1489283 is an equidigital number, since it uses as much as digits as its factorization.

1489283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13824, while the sum is 35.

The square root of 1489283 is about 1220.3618315893. The cubic root of 1489283 is about 114.1981523497.

The spelling of 1489283 in words is "one million, four hundred eighty-nine thousand, two hundred eighty-three".