4248502273 has 2 divisors, whose sum is σ = 4248502274. Its totient is φ = 4248502272.

The previous prime is 4248502243. The next prime is 4248502373. The reversal of 4248502273 is 3722058424.

4248502273 is digitally balanced in base 3, 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., 3186263809 + 1062238464 = 56447^2 + 32592^2 .

It is a cyclic number.

It is not a de Polignac number, because 4248502273 - 2⁵ = 4248502241 is a prime.

It is not a weakly prime, because it can be changed into another prime (4248502213) 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, 2124251136 + 2124251137.

It is an arithmetic number, because the mean of its divisors is an integer number (2124251137).

It is a Proth number, since it is equal to 64827 ⋅ 2¹⁶ + 1 and 64827 < 2¹⁶.

Almost surely, 2^4248502273 is an apocalyptic number.

It is an amenable number.

4248502273 is a deficient number, since it is larger than the sum of its proper divisors (1).

4248502273 is an equidigital number, since it uses as much as digits as its factorization.

4248502273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 107520, while the sum is 37.

The square root of 4248502273 is about 65180.5359981030. The cubic root of 4248502273 is about 1619.6156016528.

It can be divided in two parts, 4248 and 502273, that added together give a triangular number (506521 = T₁₀₀₆).

The spelling of 4248502273 in words is "four billion, two hundred forty-eight million, five hundred two thousand, two hundred seventy-three".