3548003 has 12 divisors (see below), whose sum is σ = 3915240. Its totient is φ = 3206016.

The previous prime is 3547993. The next prime is 3548009. The reversal of 3548003 is 3008453.

3548003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3548003 - 2¹⁰ = 3546979 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a d-powerful number, because it can be written as 3³ + 5⁹ + 4² + 8³ + 0 + 0 + 3¹³ .

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 3548003.

It is not an unprimeable number, because it can be changed into a prime (3548009) 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 in 11 ways as a sum of consecutive naturals, for example, 9875 + ... + 10227.

It is an arithmetic number, because the mean of its divisors is an integer number (326270).

Almost surely, 2^3548003 is an apocalyptic number.

3548003 is a deficient number, since it is larger than the sum of its proper divisors (367237).

3548003 is a wasteful number, since it uses less digits than its factorization.

3548003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418 (or 395 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3548003 is about 1883.6143448169. The cubic root of 3548003 is about 152.5204200910.

The spelling of 3548003 in words is "three million, five hundred forty-eight thousand, three".