3085471 has 2 divisors, whose sum is σ = 3085472. Its totient is φ = 3085470.

The previous prime is 3085457. The next prime is 3085477. The reversal of 3085471 is 1745803.

It is a strong prime.

It is an emirp because it is prime and its reverse (1745803) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3085471 - 2¹³ = 3077279 is a prime.

It is a super-3 number, since 3×3085471³ = 88122267051503826333, which contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3085477) 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, 1542735 + 1542736.

It is an arithmetic number, because the mean of its divisors is an integer number (1542736).

Almost surely, 2^3085471 is an apocalyptic number.

3085471 is a deficient number, since it is larger than the sum of its proper divisors (1).

3085471 is an equidigital number, since it uses as much as digits as its factorization.

3085471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 3085471 is about 1756.5508816997. The cubic root of 3085471 is about 145.5818239749.

The spelling of 3085471 in words is "three million, eighty-five thousand, four hundred seventy-one".