8103182441 has 2 divisors, whose sum is σ = 8103182442. Its totient is φ = 8103182440.

The previous prime is 8103182401. The next prime is 8103182459. The reversal of 8103182441 is 1442813018.

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., 5291107600 + 2812074841 = 72740^2 + 53029^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8103182441 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 = 8103182398 and 8103182407.

It is not a weakly prime, because it can be changed into another prime (8103182401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4051591220 + 4051591221.

It is an arithmetic number, because the mean of its divisors is an integer number (4051591221).

Almost surely, 2^8103182441 is an apocalyptic number.

It is an amenable number.

8103182441 is a deficient number, since it is larger than the sum of its proper divisors (1).

8103182441 is an equidigital number, since it uses as much as digits as its factorization.

8103182441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 8103182441 is about 90017.6784915052. The cubic root of 8103182441 is about 2008.5618319646.

Adding to 8103182441 its reverse (1442813018), we get a palindrome (9545995459).

The spelling of 8103182441 in words is "eight billion, one hundred three million, one hundred eighty-two thousand, four hundred forty-one".