8377241 has 2 divisors, whose sum is σ = 8377242. Its totient is φ = 8377240.

The previous prime is 8377183. The next prime is 8377247. The reversal of 8377241 is 1427738.

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., 5621641 + 2755600 = 2371^2 + 1660^2 .

It is a cyclic number.

It is not a de Polignac number, because 8377241 - 2⁶ = 8377177 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8377198 and 8377207.

It is not a weakly prime, because it can be changed into another prime (8377247) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4188620 + 4188621.

It is an arithmetic number, because the mean of its divisors is an integer number (4188621).

Almost surely, 2^8377241 is an apocalyptic number.

It is an amenable number.

8377241 is a deficient number, since it is larger than the sum of its proper divisors (1).

8377241 is an equidigital number, since it uses as much as digits as its factorization.

8377241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9408, while the sum is 32.

The square root of 8377241 is about 2894.3463856284. The cubic root of 8377241 is about 203.0955166991.

The spelling of 8377241 in words is "eight million, three hundred seventy-seven thousand, two hundred forty-one".