3043081 has 2 divisors, whose sum is σ = 3043082. Its totient is φ = 3043080.

The previous prime is 3043069. The next prime is 3043093. The reversal of 3043081 is 1803403.

It is a balanced prime because it is at equal distance from previous prime (3043069) and next prime (3043093).

It can be written as a sum of positive squares in only one way, i.e., 2958400 + 84681 = 1720^2 + 291^2 .

It is a cyclic number.

It is not a de Polignac number, because 3043081 - 2⁵ = 3043049 is a prime.

It is a super-2 number, since 2×3043081² = 18520683945122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3043681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1521540 + 1521541.

It is an arithmetic number, because the mean of its divisors is an integer number (1521541).

Almost surely, 2^3043081 is an apocalyptic number.

It is an amenable number.

3043081 is a deficient number, since it is larger than the sum of its proper divisors (1).

3043081 is an equidigital number, since it uses as much as digits as its factorization.

3043081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3043081 is about 1744.4428910113. The cubic root of 3043081 is about 144.9120513035.

Adding to 3043081 its reverse (1803403), we get a palindrome (4846484).

The spelling of 3043081 in words is "three million, forty-three thousand, eighty-one".