86321327 has 4 divisors (see below), whose sum is σ = 86342376. Its totient is φ = 86300280.

The previous prime is 86321309. The next prime is 86321381. The reversal of 86321327 is 72312368.

It is a happy number.

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 86321327 - 2¹⁰ = 86320303 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86321293 and 86321302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86321387) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2153 + ... + 13314.

It is an arithmetic number, because the mean of its divisors is an integer number (21585594).

Almost surely, 2^86321327 is an apocalyptic number.

86321327 is a deficient number, since it is larger than the sum of its proper divisors (21049).

86321327 is a wasteful number, since it uses less digits than its factorization.

86321327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21048.

The product of its digits is 12096, while the sum is 32.

The square root of 86321327 is about 9290.9271334996. The cubic root of 86321327 is about 441.9495567694.

The spelling of 86321327 in words is "eighty-six million, three hundred twenty-one thousand, three hundred twenty-seven".