3048121 has 4 divisors (see below), whose sum is σ = 3180672. Its totient is φ = 2915572.

The previous prime is 3048107. The next prime is 3048139. The reversal of 3048121 is 1218403.

3048121 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, and also an emirpimes, since its reverse is a distinct semiprime: 1218403 = 467 ⋅2609.

It is not a de Polignac number, because 3048121 - 2⁹ = 3047609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3043121) 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, 66241 + ... + 66286.

It is an arithmetic number, because the mean of its divisors is an integer number (795168).

Almost surely, 2^3048121 is an apocalyptic number.

It is an amenable number.

3048121 is a deficient number, since it is larger than the sum of its proper divisors (132551).

3048121 is a wasteful number, since it uses less digits than its factorization.

3048121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132550.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 3048121 is about 1745.8868806426. The cubic root of 3048121 is about 144.9920090721.

The spelling of 3048121 in words is "three million, forty-eight thousand, one hundred twenty-one".