86607930 has 64 divisors (see below), whose sum is σ = 214057728. Its totient is φ = 22417920.

The previous prime is 86607919. The next prime is 86607953. The reversal of 86607930 is 3970668.

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 31 ways as a sum of consecutive naturals, for example, 155212 + ... + 155768.

It is an arithmetic number, because the mean of its divisors is an integer number (3344652).

Almost surely, 2^86607930 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86607930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107028864).

86607930 is an abundant number, since it is smaller than the sum of its proper divisors (127449798).

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

86607930 is a wasteful number, since it uses less digits than its factorization.

86607930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 86607930 is about 9306.3381627792. The cubic root of 86607930 is about 442.4381349242.

The spelling of 86607930 in words is "eighty-six million, six hundred seven thousand, nine hundred thirty".