3042081 has 24 divisors (see below), whose sum is σ = 5079360. Its totient is φ = 1718496.

The previous prime is 3042079. The next prime is 3042107. The reversal of 3042081 is 1802403.

It is a happy number.

3042081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3042081 - 2¹ = 3042079 is a prime.

It is a super-2 number, since 2×3042081² = 18508513621122, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3042181) 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 23 ways as a sum of consecutive naturals, for example, 6646 + ... + 7088.

It is an arithmetic number, because the mean of its divisors is an integer number (211640).

Almost surely, 2^3042081 is an apocalyptic number.

It is an amenable number.

3042081 is a deficient number, since it is larger than the sum of its proper divisors (2037279).

3042081 is a wasteful number, since it uses less digits than its factorization.

3042081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565 (or 562 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3042081 is about 1744.1562430012. The cubic root of 3042081 is about 144.8961761726.

Adding to 3042081 its reverse (1802403), we get a palindrome (4844484).

The spelling of 3042081 in words is "three million, forty-two thousand, eighty-one".