86775714 has 24 divisors (see below), whose sum is σ = 194498460. Its totient is φ = 27927648.

The previous prime is 86775683. The next prime is 86775719. The reversal of 86775714 is 41757768.

86775714 is a `hidden beast` number, since 8 + 6 + 77 + 571 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 78907689 + 7868025 = 8883^2 + 2805^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 86775714.

It is not an unprimeable number, because it can be changed into a prime (86775719) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82597 + ... + 83640.

Almost surely, 2^86775714 is an apocalyptic number.

86775714 is an abundant number, since it is smaller than the sum of its proper divisors (107722746).

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

86775714 is a wasteful number, since it uses less digits than its factorization.

86775714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166274 (or 166271 counting only the distinct ones).

The product of its digits is 329280, while the sum is 45.

The square root of 86775714 is about 9315.3483026669. The cubic root of 86775714 is about 442.7236597952.

The spelling of 86775714 in words is "eighty-six million, seven hundred seventy-five thousand, seven hundred fourteen".