8616241 has 2 divisors, whose sum is σ = 8616242. Its totient is φ = 8616240.

The previous prime is 8616221. The next prime is 8616247. The reversal of 8616241 is 1426168.

8616241 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4393216 + 4223025 = 2096^2 + 2055^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8616241 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8616247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4308120 + 4308121.

It is an arithmetic number, because the mean of its divisors is an integer number (4308121).

Almost surely, 2^8616241 is an apocalyptic number.

It is an amenable number.

8616241 is a deficient number, since it is larger than the sum of its proper divisors (1).

8616241 is an equidigital number, since it uses as much as digits as its factorization.

8616241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2304, while the sum is 28.

The square root of 8616241 is about 2935.3434211349. The cubic root of 8616241 is about 205.0088514917.

The spelling of 8616241 in words is "eight million, six hundred sixteen thousand, two hundred forty-one".