86543360 has 44 divisors (see below), whose sum is σ = 207614928. Its totient is φ = 34615296.

The previous prime is 86543339. The next prime is 86543363. The reversal of 86543360 is 6334568.

It is a self number, because there is not a number n which added to its sum of digits gives 86543360.

It is not an unprimeable number, because it can be changed into a prime (86543363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3332 + ... + 13571.

Almost surely, 2^86543360 is an apocalyptic number.

86543360 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

86543360 is an abundant number, since it is smaller than the sum of its proper divisors (121071568).

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

86543360 is a wasteful number, since it uses less digits than its factorization.

86543360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16928 (or 16910 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 86543360 is about 9302.8683748616. The cubic root of 86543360 is about 442.3281552609.

The spelling of 86543360 in words is "eighty-six million, five hundred forty-three thousand, three hundred sixty".