549883 has 2 divisors, whose sum is σ = 549884. Its totient is φ = 549882.

The previous prime is 549877. The next prime is 549911. The reversal of 549883 is 388945.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 549883 - 2¹⁷ = 418811 is a prime.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (549833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 274941 + 274942.

It is an arithmetic number, because the mean of its divisors is an integer number (274942).

2⁵⁴⁹⁸⁸³ is an apocalyptic number.

549883 is a deficient number, since it is larger than the sum of its proper divisors (1).

549883 is an equidigital number, since it uses as much as digits as its factorization.

549883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 37.

The square root of 549883 is about 741.5409631302. The cubic root of 549883 is about 81.9263169154.

The spelling of 549883 in words is "five hundred forty-nine thousand, eight hundred eighty-three".