544801063 has 2 divisors, whose sum is σ = 544801064. Its totient is φ = 544801062.

The previous prime is 544801039. The next prime is 544801073. The reversal of 544801063 is 360108445.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 544801063 - 2⁹ = 544800551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (544801073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272400531 + 272400532.

It is an arithmetic number, because the mean of its divisors is an integer number (272400532).

Almost surely, 2^544801063 is an apocalyptic number.

544801063 is a deficient number, since it is larger than the sum of its proper divisors (1).

544801063 is an equidigital number, since it uses as much as digits as its factorization.

544801063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 544801063 is about 23340.9739085583. The cubic root of 544801063 is about 816.7315178451.

The spelling of 544801063 in words is "five hundred forty-four million, eight hundred one thousand, sixty-three".