85127686 has 8 divisors (see below), whose sum is σ = 145933200. Its totient is φ = 36483288.

The previous prime is 85127681. The next prime is 85127689. The reversal of 85127686 is 68672158.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85127681) 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 in 3 ways as a sum of consecutive naturals, for example, 3040261 + ... + 3040288.

It is an arithmetic number, because the mean of its divisors is an integer number (18241650).

Almost surely, 2^85127686 is an apocalyptic number.

85127686 is a deficient number, since it is larger than the sum of its proper divisors (60805514).

85127686 is a wasteful number, since it uses less digits than its factorization.

85127686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6080558.

The product of its digits is 161280, while the sum is 43.

The square root of 85127686 is about 9226.4666042857. The cubic root of 85127686 is about 439.9030192596.

The spelling of 85127686 in words is "eighty-five million, one hundred twenty-seven thousand, six hundred eighty-six".