1489290883 has 2 divisors, whose sum is σ = 1489290884. Its totient is φ = 1489290882.

The previous prime is 1489290877. The next prime is 1489290947. The reversal of 1489290883 is 3880929841.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1489290883 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1489290883.

It is not a weakly prime, because it can be changed into another prime (1489290823) 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, 744645441 + 744645442.

It is an arithmetic number, because the mean of its divisors is an integer number (744645442).

Almost surely, 2^1489290883 is an apocalyptic number.

1489290883 is a deficient number, since it is larger than the sum of its proper divisors (1).

1489290883 is an equidigital number, since it uses as much as digits as its factorization.

1489290883 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 995328, while the sum is 52.

The square root of 1489290883 is about 38591.3317080403. The cubic root of 1489290883 is about 1141.9835383872.

The spelling of 1489290883 in words is "one billion, four hundred eighty-nine million, two hundred ninety thousand, eight hundred eighty-three".