8016419 has 2 divisors, whose sum is σ = 8016420. Its totient is φ = 8016418.

The previous prime is 8016413. The next prime is 8016433. The reversal of 8016419 is 9146108.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8016419 - 2⁴ = 8016403 is a prime.

It is a super-2 number, since 2×8016419² = 128525947167122, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 8016391 and 8016400.

It is not a weakly prime, because it can be changed into another prime (8016413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4008209 + 4008210.

It is an arithmetic number, because the mean of its divisors is an integer number (4008210).

Almost surely, 2^8016419 is an apocalyptic number.

8016419 is a deficient number, since it is larger than the sum of its proper divisors (1).

8016419 is an equidigital number, since it uses as much as digits as its factorization.

8016419 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 8016419 is about 2831.3281335797. The cubic root of 8016419 is about 200.1367315012.

The spelling of 8016419 in words is "eight million, sixteen thousand, four hundred nineteen".