85287675 has 48 divisors (see below), whose sum is σ = 161953920. Its totient is φ = 39168000.

The previous prime is 85287673. The next prime is 85287757. The reversal of 85287675 is 57678258.

It is not a de Polignac number, because 85287675 - 2¹ = 85287673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (85287673) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12955 + ... + 18395.

It is an arithmetic number, because the mean of its divisors is an integer number (3374040).

Almost surely, 2^85287675 is an apocalyptic number.

85287675 is a deficient number, since it is larger than the sum of its proper divisors (76666245).

85287675 is a wasteful number, since it uses less digits than its factorization.

85287675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5484 (or 5479 counting only the distinct ones).

The product of its digits is 940800, while the sum is 48.

The square root of 85287675 is about 9235.1326465839. The cubic root of 85287675 is about 440.1784314195.

The spelling of 85287675 in words is "eighty-five million, two hundred eighty-seven thousand, six hundred seventy-five".