86020339 has 8 divisors (see below), whose sum is σ = 88172480. Its totient is φ = 83875176.

The previous prime is 86020327. The next prime is 86020379. The reversal of 86020339 is 93302068.

It is a happy number.

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 86020339 - 2⁷ = 86020211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 86020339.

It is not an unprimeable number, because it can be changed into a prime (86020379) 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, 30424 + ... + 33130.

It is an arithmetic number, because the mean of its divisors is an integer number (11021560).

Almost surely, 2^86020339 is an apocalyptic number.

86020339 is a deficient number, since it is larger than the sum of its proper divisors (2152141).

86020339 is a wasteful number, since it uses less digits than its factorization.

86020339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3489.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 86020339 is about 9274.7150360537. The cubic root of 86020339 is about 441.4352905739.

The spelling of 86020339 in words is "eighty-six million, twenty thousand, three hundred thirty-nine".