8104619 has 2 divisors, whose sum is σ = 8104620. Its totient is φ = 8104618.

The previous prime is 8104573. The next prime is 8104639. The reversal of 8104619 is 9164018.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8104619 - 2⁸ = 8104363 is a prime.

It is a super-2 number, since 2×8104619² = 131369698270322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 8104591 and 8104600.

It is not a weakly prime, because it can be changed into another prime (8104639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4052309 + 4052310.

It is an arithmetic number, because the mean of its divisors is an integer number (4052310).

Almost surely, 2^8104619 is an apocalyptic number.

8104619 is a deficient number, since it is larger than the sum of its proper divisors (1).

8104619 is an equidigital number, since it uses as much as digits as its factorization.

8104619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 8104619 is about 2846.8612540832. The cubic root of 8104619 is about 200.8680519781.

The spelling of 8104619 in words is "eight million, one hundred four thousand, six hundred nineteen".