5544109 has 2 divisors, whose sum is σ = 5544110. Its totient is φ = 5544108.

The previous prime is 5544103. The next prime is 5544137. The reversal of 5544109 is 9014455.

It is an a-pointer prime, because the next prime (5544137) can be obtained adding 5544109 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5522500 + 21609 = 2350^2 + 147^2 .

It is a cyclic number.

It is not a de Polignac number, because 5544109 - 2³ = 5544101 is a prime.

It is equal to p₃₈₃₆₀₈ and since 5544109 and 383608 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5544101) 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, 2772054 + 2772055.

It is an arithmetic number, because the mean of its divisors is an integer number (2772055).

Almost surely, 2^5544109 is an apocalyptic number.

It is an amenable number.

5544109 is a deficient number, since it is larger than the sum of its proper divisors (1).

5544109 is an equidigital number, since it uses as much as digits as its factorization.

5544109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 5544109 is about 2354.5931708047. The cubic root of 5544109 is about 176.9880400912.

The spelling of 5544109 in words is "five million, five hundred forty-four thousand, one hundred nine".