8203241 has 2 divisors, whose sum is σ = 8203242. Its totient is φ = 8203240.

The previous prime is 8203213. The next prime is 8203243. The reversal of 8203241 is 1423028.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8065600 + 137641 = 2840^2 + 371^2 .

It is a cyclic number.

It is not a de Polignac number, because 8203241 - 2¹⁸ = 7941097 is a prime.

Together with 8203243, 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 (8203243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4101620 + 4101621.

It is an arithmetic number, because the mean of its divisors is an integer number (4101621).

Almost surely, 2^8203241 is an apocalyptic number.

It is an amenable number.

8203241 is a deficient number, since it is larger than the sum of its proper divisors (1).

8203241 is an equidigital number, since it uses as much as digits as its factorization.

8203241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 8203241 is about 2864.1300598960. The cubic root of 8203241 is about 201.6795313910.

Adding to 8203241 its reverse (1423028), we get a palindrome (9626269).

The spelling of 8203241 in words is "eight million, two hundred three thousand, two hundred forty-one".