3041681 has 4 divisors (see below), whose sum is σ = 3173952. Its totient is φ = 2909412.

The previous prime is 3041671. The next prime is 3041683. The reversal of 3041681 is 1861403.

3041681 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.

It is a cyclic number.

It is not a de Polignac number, because 3041681 - 2¹⁰ = 3040657 is a prime.

It is a super-2 number, since 2×3041681² = 18503646611522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 132247 = 3041681 / (3 + 0 + 4 + 1 + 6 + 8 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3041683) 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, 66101 + ... + 66146.

It is an arithmetic number, because the mean of its divisors is an integer number (793488).

Almost surely, 2^3041681 is an apocalyptic number.

It is an amenable number.

3041681 is a deficient number, since it is larger than the sum of its proper divisors (132271).

3041681 is a wasteful number, since it uses less digits than its factorization.

3041681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132270.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 3041681 is about 1744.0415706055. The cubic root of 3041681 is about 144.8898251461.

The spelling of 3041681 in words is "three million, forty-one thousand, six hundred eighty-one".