5549113 has 2 divisors, whose sum is σ = 5549114. Its totient is φ = 5549112.

The previous prime is 5549111. The next prime is 5549119. The reversal of 5549113 is 3119455.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5438224 + 110889 = 2332^2 + 333^2 .

It is a cyclic number.

It is not a de Polignac number, because 5549113 - 2¹ = 5549111 is a prime.

Together with 5549111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5549111) 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, 2774556 + 2774557.

It is an arithmetic number, because the mean of its divisors is an integer number (2774557).

Almost surely, 2^5549113 is an apocalyptic number.

It is an amenable number.

5549113 is a deficient number, since it is larger than the sum of its proper divisors (1).

5549113 is an equidigital number, since it uses as much as digits as its factorization.

5549113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2700, while the sum is 28.

The square root of 5549113 is about 2355.6555350900. The cubic root of 5549113 is about 177.0412726803.

The spelling of 5549113 in words is "five million, five hundred forty-nine thousand, one hundred thirteen".