5505089 has 2 divisors, whose sum is σ = 5505090. Its totient is φ = 5505088.

The previous prime is 5505083. The next prime is 5505109. The reversal of 5505089 is 9805055.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4765489 + 739600 = 2183^2 + 860^2 .

It is a cyclic number.

It is not a de Polignac number, because 5505089 - 2¹² = 5500993 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5505083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2752544 + 2752545.

It is an arithmetic number, because the mean of its divisors is an integer number (2752545).

Almost surely, 2^5505089 is an apocalyptic number.

It is an amenable number.

5505089 is a deficient number, since it is larger than the sum of its proper divisors (1).

5505089 is an equidigital number, since it uses as much as digits as its factorization.

5505089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9000, while the sum is 32.

The square root of 5505089 is about 2346.2926074981. The cubic root of 5505089 is about 176.5718422342.

The spelling of 5505089 in words is "five million, five hundred five thousand, eighty-nine".