541330073 has 2 divisors, whose sum is σ = 541330074. Its totient is φ = 541330072.

The previous prime is 541330039. The next prime is 541330081. The reversal of 541330073 is 370033145.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 283181584 + 258148489 = 16828^2 + 16067^2 .

It is a cyclic number.

It is not a de Polignac number, because 541330073 - 2¹⁰ = 541329049 is a prime.

It is not a weakly prime, because it can be changed into another prime (541330033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270665036 + 270665037.

It is an arithmetic number, because the mean of its divisors is an integer number (270665037).

Almost surely, 2^541330073 is an apocalyptic number.

It is an amenable number.

541330073 is a deficient number, since it is larger than the sum of its proper divisors (1).

541330073 is an equidigital number, since it uses as much as digits as its factorization.

541330073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 541330073 is about 23266.5010906238. The cubic root of 541330073 is about 814.9933244965.

The spelling of 541330073 in words is "five hundred forty-one million, three hundred thirty thousand, seventy-three".