3548073 has 4 divisors (see below), whose sum is σ = 4730768. Its totient is φ = 2365380.

The previous prime is 3548071. The next prime is 3548081. The reversal of 3548073 is 3708453.

3548073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 3548073 - 2¹ = 3548071 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3548073.

It is not an unprimeable number, because it can be changed into a prime (3548071) 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 3 ways as a sum of consecutive naturals, for example, 591343 + ... + 591348.

It is an arithmetic number, because the mean of its divisors is an integer number (1182692).

Almost surely, 2^3548073 is an apocalyptic number.

It is an amenable number.

3548073 is a deficient number, since it is larger than the sum of its proper divisors (1182695).

3548073 is a wasteful number, since it uses less digits than its factorization.

3548073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182694.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 3548073 is about 1883.6329260235. The cubic root of 3548073 is about 152.5214231303.

It can be divided in two parts, 35480 and 73, that added together give a palindrome (35553).

The spelling of 3548073 in words is "three million, five hundred forty-eight thousand, seventy-three".