85276986 has 8 divisors (see below), whose sum is σ = 170553984. Its totient is φ = 28425660.

The previous prime is 85276979. The next prime is 85276987. The reversal of 85276986 is 68967258.

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

85276986 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (85276987) 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 3 ways as a sum of consecutive naturals, for example, 7106410 + ... + 7106421.

It is an arithmetic number, because the mean of its divisors is an integer number (21319248).

Almost surely, 2^85276986 is an apocalyptic number.

85276986 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85276986 is a wasteful number, since it uses less digits than its factorization.

85276986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14212836.

The product of its digits is 1451520, while the sum is 51.

The square root of 85276986 is about 9234.5539145104. The cubic root of 85276986 is about 440.1600416431.

The spelling of 85276986 in words is "eighty-five million, two hundred seventy-six thousand, nine hundred eighty-six".