86312841 has 8 divisors (see below), whose sum is σ = 115214304. Its totient is φ = 57476640.

The previous prime is 86312833. The next prime is 86312851. The reversal of 86312841 is 14821368.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 86312841 - 2³ = 86312833 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (86312851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13140 + ... + 18581.

It is an arithmetic number, because the mean of its divisors is an integer number (14401788).

Almost surely, 2^86312841 is an apocalyptic number.

It is an amenable number.

86312841 is a deficient number, since it is larger than the sum of its proper divisors (28901463).

86312841 is a wasteful number, since it uses less digits than its factorization.

86312841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32631.

The product of its digits is 9216, while the sum is 33.

The square root of 86312841 is about 9290.4704401876. The cubic root of 86312841 is about 441.9350740339.

It can be divided in two parts, 86312 and 841, that added together give a triangular number (87153 = T₄₁₇).

The spelling of 86312841 in words is "eighty-six million, three hundred twelve thousand, eight hundred forty-one".