86330766 has 8 divisors (see below), whose sum is σ = 172661544. Its totient is φ = 28776920.

The previous prime is 86330711. The next prime is 86330771. The reversal of 86330766 is 66703368.

It is a happy number.

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

86330766 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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7194225 + ... + 7194236.

It is an arithmetic number, because the mean of its divisors is an integer number (21582693).

Almost surely, 2^86330766 is an apocalyptic number.

86330766 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.

86330766 is a wasteful number, since it uses less digits than its factorization.

86330766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14388466.

The product of its (nonzero) digits is 108864, while the sum is 39.

The square root of 86330766 is about 9291.4350882950. The cubic root of 86330766 is about 441.9656648390.

The spelling of 86330766 in words is "eighty-six million, three hundred thirty thousand, seven hundred sixty-six".