86886711 has 24 divisors (see below), whose sum is σ = 133267680. Its totient is φ = 54360576.

The previous prime is 86886689. The next prime is 86886713. The reversal of 86886711 is 11768868.

It is not a de Polignac number, because 86886711 - 2⁶ = 86886647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86886713) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76395 + ... + 77523.

It is an arithmetic number, because the mean of its divisors is an integer number (5552820).

Almost surely, 2^86886711 is an apocalyptic number.

86886711 is a deficient number, since it is larger than the sum of its proper divisors (46380969).

86886711 is a wasteful number, since it uses less digits than its factorization.

86886711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1655 (or 1652 counting only the distinct ones).

The product of its digits is 129024, while the sum is 45.

The square root of 86886711 is about 9321.3041469528. The cubic root of 86886711 is about 442.9123456928.

The spelling of 86886711 in words is "eighty-six million, eight hundred eighty-six thousand, seven hundred eleven".