86107771 has 8 divisors (see below), whose sum is σ = 91685520. Its totient is φ = 80587008.

The previous prime is 86107759. The next prime is 86107787. The reversal of 86107771 is 17770168.

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

It is a cyclic number.

It is not a de Polignac number, because 86107771 - 2²³ = 77719163 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 86107771.

It is not an unprimeable number, because it can be changed into a prime (86107171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11106 + ... + 17191.

It is an arithmetic number, because the mean of its divisors is an integer number (11460690).

Almost surely, 2^86107771 is an apocalyptic number.

86107771 is a deficient number, since it is larger than the sum of its proper divisors (5577749).

86107771 is a wasteful number, since it uses less digits than its factorization.

86107771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28493.

The product of its (nonzero) digits is 16464, while the sum is 37.

The square root of 86107771 is about 9279.4272991387. The cubic root of 86107771 is about 441.5847997939.

The spelling of 86107771 in words is "eighty-six million, one hundred seven thousand, seven hundred seventy-one".