3020117 has 2 divisors, whose sum is σ = 3020118. Its totient is φ = 3020116.

The previous prime is 3020077. The next prime is 3020119. The reversal of 3020117 is 7110203.

3020117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2337841 + 682276 = 1529^2 + 826^2 .

It is an emirp because it is prime and its reverse (7110203) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3020117 is a prime.

It is a super-2 number, since 2×3020117² = 18242213387378, which contains 22 as substring.

Together with 3020119, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3020119) 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, 1510058 + 1510059.

It is an arithmetic number, because the mean of its divisors is an integer number (1510059).

Almost surely, 2^3020117 is an apocalyptic number.

It is an amenable number.

3020117 is a deficient number, since it is larger than the sum of its proper divisors (1).

3020117 is an equidigital number, since it uses as much as digits as its factorization.

3020117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 3020117 is about 1737.8483823395. The cubic root of 3020117 is about 144.5466139528.

The spelling of 3020117 in words is "three million, twenty thousand, one hundred seventeen".