3073013 has 2 divisors, whose sum is σ = 3073014. Its totient is φ = 3073012.

The previous prime is 3072983. The next prime is 3073027. The reversal of 3073013 is 3103703.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3073009 + 4 = 1753^2 + 2^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3073013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3072982 and 3073000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3073033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1536506 + 1536507.

It is an arithmetic number, because the mean of its divisors is an integer number (1536507).

Almost surely, 2^3073013 is an apocalyptic number.

It is an amenable number.

3073013 is a deficient number, since it is larger than the sum of its proper divisors (1).

3073013 is an equidigital number, since it uses as much as digits as its factorization.

3073013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 189, while the sum is 17.

The square root of 3073013 is about 1753.0011409009. The cubic root of 3073013 is about 145.3856243438.

Adding to 3073013 its reverse (3103703), we get a palindrome (6176716).

The spelling of 3073013 in words is "three million, seventy-three thousand, thirteen".