5503109 has 2 divisors, whose sum is σ = 5503110. Its totient is φ = 5503108.

The previous prime is 5503093. The next prime is 5503123. The reversal of 5503109 is 9013055.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3694084 + 1809025 = 1922^2 + 1345^2 .

It is a cyclic number.

It is not a de Polignac number, because 5503109 - 2⁴ = 5503093 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 (5503129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2751554 + 2751555.

It is an arithmetic number, because the mean of its divisors is an integer number (2751555).

Almost surely, 2^5503109 is an apocalyptic number.

It is an amenable number.

5503109 is a deficient number, since it is larger than the sum of its proper divisors (1).

5503109 is an equidigital number, since it uses as much as digits as its factorization.

5503109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 675, while the sum is 23.

The square root of 5503109 is about 2345.8706272938. The cubic root of 5503109 is about 176.5506706618.

The spelling of 5503109 in words is "five million, five hundred three thousand, one hundred nine".