4473515273 has 2 divisors, whose sum is σ = 4473515274. Its totient is φ = 4473515272.

The previous prime is 4473515213. The next prime is 4473515317. The reversal of 4473515273 is 3725153744.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2634563584 + 1838951689 = 51328^2 + 42883^2 .

It is a cyclic number.

It is not a de Polignac number, because 4473515273 - 2⁶ = 4473515209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4473515273.

It is not a weakly prime, because it can be changed into another prime (4473515213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2236757636 + 2236757637.

It is an arithmetic number, because the mean of its divisors is an integer number (2236757637).

Almost surely, 2^4473515273 is an apocalyptic number.

It is an amenable number.

4473515273 is a deficient number, since it is larger than the sum of its proper divisors (1).

4473515273 is an equidigital number, since it uses as much as digits as its factorization.

4473515273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 352800, while the sum is 41.

The square root of 4473515273 is about 66884.3425100374. The cubic root of 4473515273 is about 1647.7183367299.

The spelling of 4473515273 in words is "four billion, four hundred seventy-three million, five hundred fifteen thousand, two hundred seventy-three".