5545005 has 32 divisors (see below), whose sum is σ = 9295104. Its totient is φ = 2820096.

The previous prime is 5544989. The next prime is 5545021. The reversal of 5545005 is 5005455.

5545005 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5544989) and next prime (5545021).

It is not a de Polignac number, because 5545005 - 2⁴ = 5544989 is a prime.

It is a congruent number.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 53784 + ... + 53886.

It is an arithmetic number, because the mean of its divisors is an integer number (290472).

Almost surely, 2^5545005 is an apocalyptic number.

It is an amenable number.

5545005 is a deficient number, since it is larger than the sum of its proper divisors (3750099).

5545005 is a wasteful number, since it uses less digits than its factorization.

5545005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245.

The product of its (nonzero) digits is 2500, while the sum is 24.

The square root of 5545005 is about 2354.7834295323. The cubic root of 5545005 is about 176.9975740993.

The spelling of 5545005 in words is "five million, five hundred forty-five thousand, five".