3085273 has 2 divisors, whose sum is σ = 3085274. Its totient is φ = 3085272.

The previous prime is 3085259. The next prime is 3085297. The reversal of 3085273 is 3725803.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2866249 + 219024 = 1693^2 + 468^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3085273 is a prime.

It is not a weakly prime, because it can be changed into another prime (3085073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1542636 + 1542637.

It is an arithmetic number, because the mean of its divisors is an integer number (1542637).

Almost surely, 2^3085273 is an apocalyptic number.

It is an amenable number.

3085273 is a deficient number, since it is larger than the sum of its proper divisors (1).

3085273 is an equidigital number, since it uses as much as digits as its factorization.

3085273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 3085273 is about 1756.4945203444. The cubic root of 3085273 is about 145.5787098293.

The spelling of 3085273 in words is "three million, eighty-five thousand, two hundred seventy-three".