8475022273 has 4 divisors (see below), whose sum is σ = 8483227588. Its totient is φ = 8466816960.

The previous prime is 8475022201. The next prime is 8475022331. The reversal of 8475022273 is 3722205748.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3695788849 + 4779233424 = 60793^2 + 69132^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8475022273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8475022573) 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 in 3 ways as a sum of consecutive naturals, for example, 4101108 + ... + 4103173.

It is an arithmetic number, because the mean of its divisors is an integer number (2120806897).

Almost surely, 2^8475022273 is an apocalyptic number.

It is an amenable number.

8475022273 is a deficient number, since it is larger than the sum of its proper divisors (8205315).

8475022273 is a wasteful number, since it uses less digits than its factorization.

8475022273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8205314.

The product of its (nonzero) digits is 188160, while the sum is 40.

The square root of 8475022273 is about 92059.8841678611. The cubic root of 8475022273 is about 2038.8265609081.

The spelling of 8475022273 in words is "eight billion, four hundred seventy-five million, twenty-two thousand, two hundred seventy-three".