200041489 has 2 divisors, whose sum is σ = 200041490. Its totient is φ = 200041488.

The previous prime is 200041477. The next prime is 200041559. The reversal of 200041489 is 984140002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 137077264 + 62964225 = 11708^2 + 7935^2 .

It is a cyclic number.

It is not a de Polignac number, because 200041489 - 2²⁷ = 65823761 is a prime.

It is not a weakly prime, because it can be changed into another prime (200041409) 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, 100020744 + 100020745.

It is an arithmetic number, because the mean of its divisors is an integer number (100020745).

Almost surely, 2^200041489 is an apocalyptic number.

It is an amenable number.

200041489 is a deficient number, since it is larger than the sum of its proper divisors (1).

200041489 is an equidigital number, since it uses as much as digits as its factorization.

200041489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 200041489 is about 14143.6024053280. The cubic root of 200041489 is about 584.8439830373.

The spelling of 200041489 in words is "two hundred million, forty-one thousand, four hundred eighty-nine".