5495249 has 2 divisors, whose sum is σ = 5495250. Its totient is φ = 5495248.

The previous prime is 5495227. The next prime is 5495263. The reversal of 5495249 is 9425945.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4558225 + 937024 = 2135^2 + 968^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5495249 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5495279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2747624 + 2747625.

It is an arithmetic number, because the mean of its divisors is an integer number (2747625).

Almost surely, 2^5495249 is an apocalyptic number.

It is an amenable number.

5495249 is a deficient number, since it is larger than the sum of its proper divisors (1).

5495249 is an equidigital number, since it uses as much as digits as its factorization.

5495249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64800, while the sum is 38.

The square root of 5495249 is about 2344.1947444698. The cubic root of 5495249 is about 176.4665758064.

The spelling of 5495249 in words is "five million, four hundred ninety-five thousand, two hundred forty-nine".