8272008089 has 2 divisors, whose sum is σ = 8272008090. Its totient is φ = 8272008088.

The previous prime is 8272008061. The next prime is 8272008127. The reversal of 8272008089 is 9808002728.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4304016025 + 3967992064 = 65605^2 + 62992^2 .

It is a cyclic number.

It is not a de Polignac number, because 8272008089 - 2²⁰ = 8270959513 is a prime.

It is a super-2 number, since 2×8272008089² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8272008889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4136004044 + 4136004045.

It is an arithmetic number, because the mean of its divisors is an integer number (4136004045).

Almost surely, 2^8272008089 is an apocalyptic number.

It is an amenable number.

8272008089 is a deficient number, since it is larger than the sum of its proper divisors (1).

8272008089 is an equidigital number, since it uses as much as digits as its factorization.

8272008089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129024, while the sum is 44.

The square root of 8272008089 is about 90950.5804764324. The cubic root of 8272008089 is about 2022.4151820328.

The spelling of 8272008089 in words is "eight billion, two hundred seventy-two million, eight thousand, eighty-nine".