86163343 has 16 divisors (see below), whose sum is σ = 101583424. Its totient is φ = 71539200.

The previous prime is 86163331. The next prime is 86163367. The reversal of 86163343 is 34336168.

It is a cyclic number.

It is not a de Polignac number, because 86163343 - 2²⁵ = 52608911 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86163299 and 86163308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86163323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71143 + ... + 72343.

It is an arithmetic number, because the mean of its divisors is an integer number (6348964).

Almost surely, 2^86163343 is an apocalyptic number.

86163343 is a deficient number, since it is larger than the sum of its proper divisors (15420081).

86163343 is a wasteful number, since it uses less digits than its factorization.

86163343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1522.

The product of its digits is 31104, while the sum is 34.

The square root of 86163343 is about 9282.4211819977. The cubic root of 86163343 is about 441.6797756324.

The spelling of 86163343 in words is "eighty-six million, one hundred sixty-three thousand, three hundred forty-three".