489122003 has 2 divisors, whose sum is σ = 489122004. Its totient is φ = 489122002.

The previous prime is 489121993. The next prime is 489122027. The reversal of 489122003 is 300221984.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 489122003 - 2¹⁰ = 489120979 is a prime.

It is not a weakly prime, because it can be changed into another prime (489122083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244561001 + 244561002.

It is an arithmetic number, because the mean of its divisors is an integer number (244561002).

Almost surely, 2^489122003 is an apocalyptic number.

489122003 is a deficient number, since it is larger than the sum of its proper divisors (1).

489122003 is an equidigital number, since it uses as much as digits as its factorization.

489122003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 489122003 is about 22116.1027986397. The cubic root of 489122003 is about 787.9023575193.

Adding to 489122003 its reverse (300221984), we get a palindrome (789343987).

The spelling of 489122003 in words is "four hundred eighty-nine million, one hundred twenty-two thousand, three".