3020513 has 2 divisors, whose sum is σ = 3020514. Its totient is φ = 3020512.

The previous prime is 3020497. The next prime is 3020527. The reversal of 3020513 is 3150203.

3020513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (3020527) can be obtained adding 3020513 to its sum of digits (14).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1817104 + 1203409 = 1348^2 + 1097^2 .

It is a cyclic number.

It is not a de Polignac number, because 3020513 - 2⁴ = 3020497 is a prime.

It is a plaindrome in base 14.

It is not a weakly prime, because it can be changed into another prime (3020533) 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 as a sum of consecutive naturals, namely, 1510256 + 1510257.

It is an arithmetic number, because the mean of its divisors is an integer number (1510257).

Almost surely, 2^3020513 is an apocalyptic number.

It is an amenable number.

3020513 is a deficient number, since it is larger than the sum of its proper divisors (1).

3020513 is an equidigital number, since it uses as much as digits as its factorization.

3020513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 3020513 is about 1737.9623125948. The cubic root of 3020513 is about 144.5529313634.

Adding to 3020513 its reverse (3150203), we get a palindrome (6170716).

The spelling of 3020513 in words is "three million, twenty thousand, five hundred thirteen".