86368854 has 64 divisors (see below), whose sum is σ = 207744768. Its totient is φ = 23587200.

The previous prime is 86368847. The next prime is 86368859. The reversal of 86368854 is 45886368.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86368859) 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 31 ways as a sum of consecutive naturals, for example, 35724 + ... + 38064.

It is an arithmetic number, because the mean of its divisors is an integer number (3246012).

Almost surely, 2^86368854 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86368854, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103872384).

86368854 is an abundant number, since it is smaller than the sum of its proper divisors (121375914).

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

86368854 is a wasteful number, since it uses less digits than its factorization.

86368854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2413.

The product of its digits is 1105920, while the sum is 48.

The square root of 86368854 is about 9293.4844918362. The cubic root of 86368854 is about 442.0306517648.

The spelling of 86368854 in words is "eighty-six million, three hundred sixty-eight thousand, eight hundred fifty-four".