4552109 has 4 divisors (see below), whose sum is σ = 4658016. Its totient is φ = 4446204.

The previous prime is 4552087. The next prime is 4552123. The reversal of 4552109 is 9012554.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4552109 - 2⁸ = 4551853 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4552139) 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 in 3 ways as a sum of consecutive naturals, for example, 52889 + ... + 52974.

It is an arithmetic number, because the mean of its divisors is an integer number (1164504).

Almost surely, 2^4552109 is an apocalyptic number.

It is an amenable number.

4552109 is a deficient number, since it is larger than the sum of its proper divisors (105907).

4552109 is a wasteful number, since it uses less digits than its factorization.

4552109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105906.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 4552109 is about 2133.5672007228. The cubic root of 4552109 is about 165.7311781022.

The spelling of 4552109 in words is "four million, five hundred fifty-two thousand, one hundred nine".