4503109 has 4 divisors (see below), whose sum is σ = 4849516. Its totient is φ = 4156704.

The previous prime is 4503077. The next prime is 4503119. The reversal of 4503109 is 9013054.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 688900 + 3814209 = 830^2 + 1953^2 .

It is a cyclic number.

It is not a de Polignac number, because 4503109 - 2⁵ = 4503077 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4503109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4503119) 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, 173184 + ... + 173209.

It is an arithmetic number, because the mean of its divisors is an integer number (1212379).

Almost surely, 2^4503109 is an apocalyptic number.

It is an amenable number.

4503109 is a deficient number, since it is larger than the sum of its proper divisors (346407).

4503109 is a wasteful number, since it uses less digits than its factorization.

4503109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346406.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 4503109 is about 2122.0530153604. The cubic root of 4503109 is about 165.1343747728.

The spelling of 4503109 in words is "four million, five hundred three thousand, one hundred nine".