9982913 has 2 divisors, whose sum is σ = 9982914. Its totient is φ = 9982912.

The previous prime is 9982909. The next prime is 9982939. The reversal of 9982913 is 3192899.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5914624 + 4068289 = 2432^2 + 2017^2 .

It is a cyclic number.

It is not a de Polignac number, because 9982913 - 2² = 9982909 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (9982963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4991456 + 4991457.

It is an arithmetic number, because the mean of its divisors is an integer number (4991457).

Almost surely, 2^9982913 is an apocalyptic number.

It is an amenable number.

9982913 is a deficient number, since it is larger than the sum of its proper divisors (1).

9982913 is an equidigital number, since it uses as much as digits as its factorization.

9982913 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34992, while the sum is 41.

The square root of 9982913 is about 3159.5748131671. The cubic root of 9982913 is about 215.3206896271.

The spelling of 9982913 in words is "nine million, nine hundred eighty-two thousand, nine hundred thirteen".