3048081 has 4 divisors (see below), whose sum is σ = 4064112. Its totient is φ = 2032052.

The previous prime is 3048077. The next prime is 3048107. The reversal of 3048081 is 1808403.

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: 1808403 = 3 ⋅602801.

It is a cyclic number.

It is not a de Polignac number, because 3048081 - 2² = 3048077 is a prime.

It is a super-2 number, since 2×3048081² = 18581595565122, which contains 22 as substring.

It is a D-number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3048011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 508011 + ... + 508016.

It is an arithmetic number, because the mean of its divisors is an integer number (1016028).

Almost surely, 2^3048081 is an apocalyptic number.

It is an amenable number.

3048081 is a deficient number, since it is larger than the sum of its proper divisors (1016031).

3048081 is a wasteful number, since it uses less digits than its factorization.

3048081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016030.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 3048081 is about 1745.8754251091. The cubic root of 3048081 is about 144.9913748338.

It can be divided in two parts, 304 and 8081, that added together give a triangular number (8385 = T₁₂₉).

The spelling of 3048081 in words is "three million, forty-eight thousand, eighty-one".