85083671 has 2 divisors, whose sum is σ = 85083672. Its totient is φ = 85083670.

The previous prime is 85083659. The next prime is 85083697. The reversal of 85083671 is 17638058.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-85083671 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (85083641) 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, 42541835 + 42541836.

It is an arithmetic number, because the mean of its divisors is an integer number (42541836).

Almost surely, 2^85083671 is an apocalyptic number.

85083671 is a deficient number, since it is larger than the sum of its proper divisors (1).

85083671 is an equidigital number, since it uses as much as digits as its factorization.

85083671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 85083671 is about 9224.0810382390. The cubic root of 85083671 is about 439.8271893687.

The spelling of 85083671 in words is "eighty-five million, eighty-three thousand, six hundred seventy-one".