3548123 has 4 divisors (see below), whose sum is σ = 3552240. Its totient is φ = 3544008.

The previous prime is 3548107. The next prime is 3548147. The reversal of 3548123 is 3218453.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3548123 - 2⁴ = 3548107 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3548092 and 3548101.

It is not an unprimeable number, because it can be changed into a prime (3548173) 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, 215 + ... + 2672.

It is an arithmetic number, because the mean of its divisors is an integer number (888060).

Almost surely, 2^3548123 is an apocalyptic number.

3548123 is a deficient number, since it is larger than the sum of its proper divisors (4117).

3548123 is a wasteful number, since it uses less digits than its factorization.

3548123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4116.

The product of its digits is 2880, while the sum is 26.

The square root of 3548123 is about 1883.6461982018. The cubic root of 3548123 is about 152.5221395788.

The spelling of 3548123 in words is "three million, five hundred forty-eight thousand, one hundred twenty-three".