8527066313 has 2 divisors, whose sum is σ = 8527066314. Its totient is φ = 8527066312.

The previous prime is 8527066309. The next prime is 8527066319. The reversal of 8527066313 is 3136607258.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8020456249 + 506610064 = 89557^2 + 22508^2 .

It is a cyclic number.

It is not a de Polignac number, because 8527066313 - 2² = 8527066309 is a prime.

It is not a weakly prime, because it can be changed into another prime (8527066319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4263533156 + 4263533157.

It is an arithmetic number, because the mean of its divisors is an integer number (4263533157).

Almost surely, 2^8527066313 is an apocalyptic number.

It is an amenable number.

8527066313 is a deficient number, since it is larger than the sum of its proper divisors (1).

8527066313 is an equidigital number, since it uses as much as digits as its factorization.

8527066313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 8527066313 is about 92342.1155973806. The cubic root of 8527066313 is about 2042.9914392008.

The spelling of 8527066313 in words is "eight billion, five hundred twenty-seven million, sixty-six thousand, three hundred thirteen".