5040109 has 4 divisors (see below), whose sum is σ = 5336604. Its totient is φ = 4743616.

The previous prime is 5040071. The next prime is 5040127. The reversal of 5040109 is 9010405.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9010405 = 5 ⋅1802081.

It can be written as a sum of positive squares in 2 ways, for example, as 3052009 + 1988100 = 1747^2 + 1410^2 .

It is a cyclic number.

It is not a de Polignac number, because 5040109 - 2¹⁵ = 5007341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5040179) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148222 + ... + 148255.

It is an arithmetic number, because the mean of its divisors is an integer number (1334151).

Almost surely, 2^5040109 is an apocalyptic number.

It is an amenable number.

5040109 is a deficient number, since it is larger than the sum of its proper divisors (296495).

5040109 is a wasteful number, since it uses less digits than its factorization.

5040109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296494.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 5040109 is about 2245.0187081626. The cubic root of 5040109 is about 171.4536136366.

The spelling of 5040109 in words is "five million, forty thousand, one hundred nine".