3563500273 has 2 divisors, whose sum is σ = 3563500274. Its totient is φ = 3563500272.

The previous prime is 3563500247. The next prime is 3563500279. The reversal of 3563500273 is 3720053653.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3450035169 + 113465104 = 58737^2 + 10652^2 .

It is an emirp because it is prime and its reverse (3720053653) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3563500273 - 2²¹ = 3561403121 is a prime.

It is not a weakly prime, because it can be changed into another prime (3563500279) 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, 1781750136 + 1781750137.

It is an arithmetic number, because the mean of its divisors is an integer number (1781750137).

Almost surely, 2^3563500273 is an apocalyptic number.

It is an amenable number.

3563500273 is a deficient number, since it is larger than the sum of its proper divisors (1).

3563500273 is an equidigital number, since it uses as much as digits as its factorization.

3563500273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56700, while the sum is 34.

The square root of 3563500273 is about 59695.0607085712. The cubic root of 3563500273 is about 1527.4216149776.

The spelling of 3563500273 in words is "three billion, five hundred sixty-three million, five hundred thousand, two hundred seventy-three".