549167 has 2 divisors, whose sum is σ = 549168. Its totient is φ = 549166.

The previous prime is 549163. The next prime is 549169. The reversal of 549167 is 761945.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 549167 - 2² = 549163 is a prime.

Together with 549169, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 549167.

It is not a weakly prime, because it can be changed into another prime (549161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 274583 + 274584.

It is an arithmetic number, because the mean of its divisors is an integer number (274584).

2⁵⁴⁹¹⁶⁷ is an apocalyptic number.

549167 is a deficient number, since it is larger than the sum of its proper divisors (1).

549167 is an equidigital number, since it uses as much as digits as its factorization.

549167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7560, while the sum is 32.

The square root of 549167 is about 741.0580274176. The cubic root of 549167 is about 81.8907428501.

The spelling of 549167 in words is "five hundred forty-nine thousand, one hundred sixty-seven".