8674819 has 2 divisors, whose sum is σ = 8674820. Its totient is φ = 8674818.

The previous prime is 8674793. The next prime is 8674859. The reversal of 8674819 is 9184768.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8674819 - 2⁹ = 8674307 is a prime.

It is a super-2 number, since 2×8674819² = 150504969365522, which contains 22 as substring.

8674819 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (8674859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4337409 + 4337410.

It is an arithmetic number, because the mean of its divisors is an integer number (4337410).

Almost surely, 2^8674819 is an apocalyptic number.

8674819 is a deficient number, since it is larger than the sum of its proper divisors (1).

8674819 is an equidigital number, since it uses as much as digits as its factorization.

8674819 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 43.

The square root of 8674819 is about 2945.3045682917. The cubic root of 8674819 is about 205.4723906842.

The spelling of 8674819 in words is "eight million, six hundred seventy-four thousand, eight hundred nineteen".