5500949 has 2 divisors, whose sum is σ = 5500950. Its totient is φ = 5500948.

The previous prime is 5500879. The next prime is 5500969. The reversal of 5500949 is 9490055.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3591025 + 1909924 = 1895^2 + 1382^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5500949 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5500969) 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, 2750474 + 2750475.

It is an arithmetic number, because the mean of its divisors is an integer number (2750475).

Almost surely, 2^5500949 is an apocalyptic number.

It is an amenable number.

5500949 is a deficient number, since it is larger than the sum of its proper divisors (1).

5500949 is an equidigital number, since it uses as much as digits as its factorization.

5500949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 5500949 is about 2345.4101986646. The cubic root of 5500949 is about 176.5275686084.

The spelling of 5500949 in words is "five million, five hundred thousand, nine hundred forty-nine".