8529714121 has 2 divisors, whose sum is σ = 8529714122. Its totient is φ = 8529714120.

The previous prime is 8529714043. The next prime is 8529714131. The reversal of 8529714121 is 1214179258.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7454595600 + 1075118521 = 86340^2 + 32789^2 .

It is a cyclic number.

It is not a de Polignac number, because 8529714121 - 2⁷ = 8529713993 is a prime.

It is a super-3 number, since 3×8529714121³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (8529714131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4264857060 + 4264857061.

It is an arithmetic number, because the mean of its divisors is an integer number (4264857061).

Almost surely, 2^8529714121 is an apocalyptic number.

It is an amenable number.

8529714121 is a deficient number, since it is larger than the sum of its proper divisors (1).

8529714121 is an equidigital number, since it uses as much as digits as its factorization.

8529714121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 40.

The square root of 8529714121 is about 92356.4514313970. The cubic root of 8529714121 is about 2043.2028792227.

The spelling of 8529714121 in words is "eight billion, five hundred twenty-nine million, seven hundred fourteen thousand, one hundred twenty-one".