3548223 has 24 divisors (see below), whose sum is σ = 6203808. Its totient is φ = 1907712.

The previous prime is 3548221. The next prime is 3548261. The reversal of 3548223 is 3228453.

It is not a de Polignac number, because 3548223 - 2¹ = 3548221 is a prime.

It is a d-powerful number, because it can be written as 3⁵ + 5⁹ + 4 + 8 + 2³ + 2⁹ + 3¹³ .

3548223 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3548221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 586 + ... + 2727.

It is an arithmetic number, because the mean of its divisors is an integer number (258492).

Almost surely, 2^3548223 is an apocalyptic number.

3548223 is a deficient number, since it is larger than the sum of its proper divisors (2655585).

3548223 is a wasteful number, since it uses less digits than its factorization.

3548223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3343 (or 3340 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 3548223 is about 1883.6727422777. The cubic root of 3548223 is about 152.5235724558.

The spelling of 3548223 in words is "three million, five hundred forty-eight thousand, two hundred twenty-three".