541063489 has 2 divisors, whose sum is σ = 541063490. Its totient is φ = 541063488.

The previous prime is 541063459. The next prime is 541063493. The reversal of 541063489 is 984360145.

541063489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 525326400 + 15737089 = 22920^2 + 3967^2 .

It is a cyclic number.

It is not a de Polignac number, because 541063489 - 2¹⁷ = 540932417 is a prime.

It is not a weakly prime, because it can be changed into another prime (541063459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270531744 + 270531745.

It is an arithmetic number, because the mean of its divisors is an integer number (270531745).

Almost surely, 2^541063489 is an apocalyptic number.

It is an amenable number.

541063489 is a deficient number, since it is larger than the sum of its proper divisors (1).

541063489 is an equidigital number, since it uses as much as digits as its factorization.

541063489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 541063489 is about 23260.7714618411. The cubic root of 541063489 is about 814.8595183612.

Adding to 541063489 its product of nonzero digits (103680), we get a square (541167169 = 23263²).

The spelling of 541063489 in words is "five hundred forty-one million, sixty-three thousand, four hundred eighty-nine".