550500673 has 2 divisors, whose sum is σ = 550500674. Its totient is φ = 550500672.

The previous prime is 550500667. The next prime is 550500683. The reversal of 550500673 is 376005055.

550500673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 471237264 + 79263409 = 21708^2 + 8903^2 .

It is a cyclic number.

It is not a de Polignac number, because 550500673 - 2¹⁷ = 550369601 is a prime.

It is not a weakly prime, because it can be changed into another prime (550500683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275250336 + 275250337.

It is an arithmetic number, because the mean of its divisors is an integer number (275250337).

Almost surely, 2^550500673 is an apocalyptic number.

It is an amenable number.

550500673 is a deficient number, since it is larger than the sum of its proper divisors (1).

550500673 is an equidigital number, since it uses as much as digits as its factorization.

550500673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15750, while the sum is 31.

The square root of 550500673 is about 23462.7507551864. The cubic root of 550500673 is about 819.5698085567.

The spelling of 550500673 in words is "five hundred fifty million, five hundred thousand, six hundred seventy-three".