3020497 has 2 divisors, whose sum is σ = 3020498. Its totient is φ = 3020496.

The previous prime is 3020491. The next prime is 3020513. The reversal of 3020497 is 7940203.

3020497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2954961 + 65536 = 1719^2 + 256^2 .

It is a cyclic number.

It is not a de Polignac number, because 3020497 - 2¹⁵ = 2987729 is a prime.

It is not a weakly prime, because it can be changed into another prime (3020491) 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, 1510248 + 1510249.

It is an arithmetic number, because the mean of its divisors is an integer number (1510249).

Almost surely, 2^3020497 is an apocalyptic number.

It is an amenable number.

3020497 is a deficient number, since it is larger than the sum of its proper divisors (1).

3020497 is an equidigital number, since it uses as much as digits as its factorization.

3020497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 3020497 is about 1737.9577094970. The cubic root of 3020497 is about 144.5526761252.

The spelling of 3020497 in words is "three million, twenty thousand, four hundred ninety-seven".