8986980017 has 2 divisors, whose sum is σ = 8986980018. Its totient is φ = 8986980016.

The previous prime is 8986979983. The next prime is 8986980019. The reversal of 8986980017 is 7100896898.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5571278881 + 3415701136 = 74641^2 + 58444^2 .

It is a cyclic number.

It is not a de Polignac number, because 8986980017 - 2²⁰ = 8985931441 is a prime.

Together with 8986980019, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8986980019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4493490008 + 4493490009.

It is an arithmetic number, because the mean of its divisors is an integer number (4493490009).

Almost surely, 2^8986980017 is an apocalyptic number.

It is an amenable number.

8986980017 is a deficient number, since it is larger than the sum of its proper divisors (1).

8986980017 is an equidigital number, since it uses as much as digits as its factorization.

8986980017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1741824, while the sum is 56.

The square root of 8986980017 is about 94799.6836334384. The cubic root of 8986980017 is about 2079.0802776311.

The spelling of 8986980017 in words is "eight billion, nine hundred eighty-six million, nine hundred eighty thousand, seventeen".