6549119 has 2 divisors, whose sum is σ = 6549120. Its totient is φ = 6549118.

The previous prime is 6549079. The next prime is 6549133. The reversal of 6549119 is 9119456.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6549119 - 2²⁰ = 5500543 is a prime.

It is a super-2 number, since 2×6549119² = 85781919352322, which contains 22 as substring.

It is a Chen prime.

It is a plaindrome in base 12.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6549139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3274559 + 3274560.

It is an arithmetic number, because the mean of its divisors is an integer number (3274560).

Almost surely, 2^6549119 is an apocalyptic number.

6549119 is a deficient number, since it is larger than the sum of its proper divisors (1).

6549119 is an equidigital number, since it uses as much as digits as its factorization.

6549119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9720, while the sum is 35.

The square root of 6549119 is about 2559.1246550334. The cubic root of 6549119 is about 187.0944740774.

The spelling of 6549119 in words is "six million, five hundred forty-nine thousand, one hundred nineteen".