606082489 has 2 divisors, whose sum is σ = 606082490. Its totient is φ = 606082488.

The previous prime is 606082447. The next prime is 606082493. The reversal of 606082489 is 984280606.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 592094889 + 13987600 = 24333^2 + 3740^2 .

It is a cyclic number.

It is not a de Polignac number, because 606082489 - 2¹³ = 606074297 is a prime.

It is not a weakly prime, because it can be changed into another prime (606082409) 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, 303041244 + 303041245.

It is an arithmetic number, because the mean of its divisors is an integer number (303041245).

Almost surely, 2^606082489 is an apocalyptic number.

It is an amenable number.

606082489 is a deficient number, since it is larger than the sum of its proper divisors (1).

606082489 is an equidigital number, since it uses as much as digits as its factorization.

606082489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 43.

The square root of 606082489 is about 24618.7426364549. The cubic root of 606082489 is about 846.2731826459.

The spelling of 606082489 in words is "six hundred six million, eighty-two thousand, four hundred eighty-nine".