5044409 has 2 divisors, whose sum is σ = 5044410. Its totient is φ = 5044408.

The previous prime is 5044397. The next prime is 5044423. The reversal of 5044409 is 9044405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3888784 + 1155625 = 1972^2 + 1075^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5044409 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5044439) 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, 2522204 + 2522205.

It is an arithmetic number, because the mean of its divisors is an integer number (2522205).

Almost surely, 2^5044409 is an apocalyptic number.

It is an amenable number.

5044409 is a deficient number, since it is larger than the sum of its proper divisors (1).

5044409 is an equidigital number, since it uses as much as digits as its factorization.

5044409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 5044409 is about 2245.9761797490. The cubic root of 5044409 is about 171.5023586786.

It can be divided in two parts, 504 and 4409, that added together give a cube (4913 = 17³).

The spelling of 5044409 in words is "five million, forty-four thousand, four hundred nine".