542603063 has 2 divisors, whose sum is σ = 542603064. Its totient is φ = 542603062.

The previous prime is 542603053. The next prime is 542603069. The reversal of 542603063 is 360306245.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 542603063 - 2¹⁴ = 542586679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (542603069) 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, 271301531 + 271301532.

It is an arithmetic number, because the mean of its divisors is an integer number (271301532).

Almost surely, 2^542603063 is an apocalyptic number.

542603063 is a deficient number, since it is larger than the sum of its proper divisors (1).

542603063 is an equidigital number, since it uses as much as digits as its factorization.

542603063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 542603063 is about 23293.8417398247. The cubic root of 542603063 is about 815.6316695784.

The spelling of 542603063 in words is "five hundred forty-two million, six hundred three thousand, sixty-three".