8816837 has 2 divisors, whose sum is σ = 8816838. Its totient is φ = 8816836.

The previous prime is 8816827. The next prime is 8816861. The reversal of 8816837 is 7386188.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5827396 + 2989441 = 2414^2 + 1729^2 .

It is a cyclic number.

It is not a de Polignac number, because 8816837 - 2²² = 4622533 is a prime.

It is a super-2 number, since 2×8816837² = 155473229369138, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 8816794 and 8816803.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8816807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4408418 + 4408419.

It is an arithmetic number, because the mean of its divisors is an integer number (4408419).

Almost surely, 2^8816837 is an apocalyptic number.

It is an amenable number.

8816837 is a deficient number, since it is larger than the sum of its proper divisors (1).

8816837 is an equidigital number, since it uses as much as digits as its factorization.

8816837 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64512, while the sum is 41.

The square root of 8816837 is about 2969.3159144827. The cubic root of 8816837 is about 206.5876096624.

The spelling of 8816837 in words is "eight million, eight hundred sixteen thousand, eight hundred thirty-seven".