86596128 has 60 divisors (see below), whose sum is σ = 254684430. Its totient is φ = 28864512.

The previous prime is 86596123. The next prime is 86596151. The reversal of 86596128 is 82169568.

It can be written as a sum of positive squares in only one way, i.e., 82955664 + 3640464 = 9108^2 + 1908^2 .

It is not an unprimeable number, because it can be changed into a prime (86596123) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 14113 + ... + 19296.

Almost surely, 2^86596128 is an apocalyptic number.

It is an amenable number.

86596128 is an abundant number, since it is smaller than the sum of its proper divisors (168088302).

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

86596128 is a wasteful number, since it uses less digits than its factorization.

86596128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33431 (or 33414 counting only the distinct ones).

The product of its digits is 207360, while the sum is 45.

The square root of 86596128 is about 9305.7040571899. The cubic root of 86596128 is about 442.4180371030.

The spelling of 86596128 in words is "eighty-six million, five hundred ninety-six thousand, one hundred twenty-eight".