8475527213 has 2 divisors, whose sum is σ = 8475527214. Its totient is φ = 8475527212.

The previous prime is 8475527183. The next prime is 8475527261. The reversal of 8475527213 is 3127255748.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4970532004 + 3504995209 = 70502^2 + 59203^2 .

It is a cyclic number.

It is not a de Polignac number, because 8475527213 - 2¹⁸ = 8475265069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8475521213) 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, 4237763606 + 4237763607.

It is an arithmetic number, because the mean of its divisors is an integer number (4237763607).

Almost surely, 2^8475527213 is an apocalyptic number.

It is an amenable number.

8475527213 is a deficient number, since it is larger than the sum of its proper divisors (1).

8475527213 is an equidigital number, since it uses as much as digits as its factorization.

8475527213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 470400, while the sum is 44.

The square root of 8475527213 is about 92062.6265810399. The cubic root of 8475527213 is about 2038.8670510529.

The spelling of 8475527213 in words is "eight billion, four hundred seventy-five million, five hundred twenty-seven thousand, two hundred thirteen".