86885304347 has 4 divisors (see below), whose sum is σ = 87051433560. Its totient is φ = 86719175136.

The previous prime is 86885304323. The next prime is 86885304431. The reversal of 86885304347 is 74340358868.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 86885304347 - 2¹⁸ = 86885042203 is a prime.

It is a super-3 number, since 3×86885304347³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86885304292 and 86885304301.

It is not an unprimeable number, because it can be changed into a prime (86885204347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83063822 + ... + 83064867.

It is an arithmetic number, because the mean of its divisors is an integer number (21762858390).

Almost surely, 2^86885304347 is an apocalyptic number.

86885304347 is a deficient number, since it is larger than the sum of its proper divisors (166129213).

86885304347 is a wasteful number, since it uses less digits than its factorization.

86885304347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166129212.

The product of its (nonzero) digits is 15482880, while the sum is 56.

The spelling of 86885304347 in words is "eighty-six billion, eight hundred eighty-five million, three hundred four thousand, three hundred forty-seven".