86341331 has 8 divisors (see below), whose sum is σ = 88080384. Its totient is φ = 84619080.

The previous prime is 86341327. The next prime is 86341337. The reversal of 86341331 is 13314368.

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

It is a cyclic number.

It is not a de Polignac number, because 86341331 - 2² = 86341327 is a prime.

It is a super-2 number, since 2×86341331² = 14909650877703122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86341294 and 86341303.

It is not an unprimeable number, because it can be changed into a prime (86341337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6446 + ... + 14636.

It is an arithmetic number, because the mean of its divisors is an integer number (11010048).

Almost surely, 2^86341331 is an apocalyptic number.

86341331 is a deficient number, since it is larger than the sum of its proper divisors (1739053).

86341331 is a wasteful number, since it uses less digits than its factorization.

86341331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8401.

The product of its digits is 5184, while the sum is 29.

The square root of 86341331 is about 9292.0036052511. The cubic root of 86341331 is about 441.9836930847.

Adding to 86341331 its reverse (13314368), we get a palindrome (99655699).

The spelling of 86341331 in words is "eighty-six million, three hundred forty-one thousand, three hundred thirty-one".