3023081 has 2 divisors, whose sum is σ = 3023082. Its totient is φ = 3023080.

The previous prime is 3023077. The next prime is 3023113. The reversal of 3023081 is 1803203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2920681 + 102400 = 1709^2 + 320^2 .

It is an emirp because it is prime and its reverse (1803203) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3023081 - 2² = 3023077 is a prime.

It is a super-2 number, since 2×3023081² = 18278037465122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3023681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1511540 + 1511541.

It is an arithmetic number, because the mean of its divisors is an integer number (1511541).

Almost surely, 2^3023081 is an apocalyptic number.

It is an amenable number.

3023081 is a deficient number, since it is larger than the sum of its proper divisors (1).

3023081 is an equidigital number, since it uses as much as digits as its factorization.

3023081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3023081 is about 1738.7009518603. The cubic root of 3023081 is about 144.5938854196.

Adding to 3023081 its reverse (1803203), we get a palindrome (4826284).

The spelling of 3023081 in words is "three million, twenty-three thousand, eighty-one".