541063043 has 2 divisors, whose sum is σ = 541063044. Its totient is φ = 541063042.

The previous prime is 541063027. The next prime is 541063067. The reversal of 541063043 is 340360145.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 541063043 - 2⁴ = 541063027 is a prime.

It is not a weakly prime, because it can be changed into another prime (541063073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270531521 + 270531522.

It is an arithmetic number, because the mean of its divisors is an integer number (270531522).

Almost surely, 2^541063043 is an apocalyptic number.

541063043 is a deficient number, since it is larger than the sum of its proper divisors (1).

541063043 is an equidigital number, since it uses as much as digits as its factorization.

541063043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 541063043 is about 23260.7618748828. The cubic root of 541063043 is about 814.8592944643.

The spelling of 541063043 in words is "five hundred forty-one million, sixty-three thousand, forty-three".