85483871 has 16 divisors (see below), whose sum is σ = 101046528. Its totient is φ = 71433600.

The previous prime is 85483841. The next prime is 85483873. The reversal of 85483871 is 17838458.

85483871 = T₃₄₉ + T₃₅₀ + ... + T₈₂₁.

It is a cyclic number.

It is not a de Polignac number, because 85483871 - 2⁶ = 85483807 is a prime.

It is a super-2 number, since 2×85483871² = 14614984402289282, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85483873) 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 in 15 ways as a sum of consecutive naturals, for example, 2726 + ... + 13356.

It is an arithmetic number, because the mean of its divisors is an integer number (6315408).

Almost surely, 2^85483871 is an apocalyptic number.

85483871 is a deficient number, since it is larger than the sum of its proper divisors (15562657).

85483871 is a wasteful number, since it uses less digits than its factorization.

85483871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10702.

The product of its digits is 215040, while the sum is 44.

The square root of 85483871 is about 9245.7488068842. The cubic root of 85483871 is about 440.5157021532.

The spelling of 85483871 in words is "eighty-five million, four hundred eighty-three thousand, eight hundred seventy-one".