86789382 has 8 divisors (see below), whose sum is σ = 173578776. Its totient is φ = 28929792.

The previous prime is 86789377. The next prime is 86789393. The reversal of 86789382 is 28398768.

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

86789382 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 7232443 + ... + 7232454.

It is an arithmetic number, because the mean of its divisors is an integer number (21697347).

Almost surely, 2^86789382 is an apocalyptic number.

86789382 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

86789382 is a wasteful number, since it uses less digits than its factorization.

86789382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14464902.

The product of its digits is 1161216, while the sum is 51.

The square root of 86789382 is about 9316.0819017439. The cubic root of 86789382 is about 442.7469029702.

The spelling of 86789382 in words is "eighty-six million, seven hundred eighty-nine thousand, three hundred eighty-two".