8201419 has 2 divisors, whose sum is σ = 8201420. Its totient is φ = 8201418.

The previous prime is 8201377. The next prime is 8201441. The reversal of 8201419 is 9141028.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8201419 - 2¹¹ = 8199371 is a prime.

It is a super-2 number, since 2×8201419² = 134526547227122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8201393 and 8201402.

It is not a weakly prime, because it can be changed into another prime (8201449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4100709 + 4100710.

It is an arithmetic number, because the mean of its divisors is an integer number (4100710).

Almost surely, 2^8201419 is an apocalyptic number.

8201419 is a deficient number, since it is larger than the sum of its proper divisors (1).

8201419 is an equidigital number, since it uses as much as digits as its factorization.

8201419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 8201419 is about 2863.8119700846. The cubic root of 8201419 is about 201.6645987843.

The spelling of 8201419 in words is "eight million, two hundred one thousand, four hundred nineteen".