86853195 has 96 divisors (see below), whose sum is σ = 183220800. Its totient is φ = 38776320.

The previous prime is 86853181. The next prime is 86853223. The reversal of 86853195 is 59135868.

It is not a de Polignac number, because 86853195 - 2⁹ = 86852683 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 86853195.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 212151 + ... + 212559.

It is an arithmetic number, because the mean of its divisors is an integer number (1908550).

Almost surely, 2^86853195 is an apocalyptic number.

86853195 is an abundant number, since it is smaller than the sum of its proper divisors (96367605).

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

86853195 is a wasteful number, since it uses less digits than its factorization.

86853195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458 (or 441 counting only the distinct ones).

The product of its digits is 259200, while the sum is 45.

The square root of 86853195 is about 9319.5061564441. The cubic root of 86853195 is about 442.8553881552.

The spelling of 86853195 in words is "eighty-six million, eight hundred fifty-three thousand, one hundred ninety-five".