8103941239 has 2 divisors, whose sum is σ = 8103941240. Its totient is φ = 8103941238.

The previous prime is 8103941231. The next prime is 8103941273. The reversal of 8103941239 is 9321493018.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8103941239 - 2³ = 8103941231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8103941231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4051970619 + 4051970620.

It is an arithmetic number, because the mean of its divisors is an integer number (4051970620).

Almost surely, 2^8103941239 is an apocalyptic number.

8103941239 is a deficient number, since it is larger than the sum of its proper divisors (1).

8103941239 is an equidigital number, since it uses as much as digits as its factorization.

8103941239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 8103941239 is about 90021.8931093987. The cubic root of 8103941239 is about 2008.6245252394.

The spelling of 8103941239 in words is "eight billion, one hundred three million, nine hundred forty-one thousand, two hundred thirty-nine".