86080936 has 16 divisors (see below), whose sum is σ = 162581940. Its totient is φ = 42725760.

The previous prime is 86080931. The next prime is 86080949. The reversal of 86080936 is 63908068.

It can be written as a sum of positive squares in 2 ways, for example, as 81108036 + 4972900 = 9006^2 + 2230^2 .

It is not an unprimeable number, because it can be changed into a prime (86080931) by changing a digit.

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, 38175 + ... + 40366.

Almost surely, 2^86080936 is an apocalyptic number.

It is an amenable number.

86080936 is a deficient number, since it is larger than the sum of its proper divisors (76501004).

86080936 is a wasteful number, since it uses less digits than its factorization.

86080936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78684 (or 78680 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 86080936 is about 9277.9812459392. The cubic root of 86080936 is about 441.5389225591.

It can be divided in two parts, 860 and 80936, that added together give a square (81796 = 286²).

The spelling of 86080936 in words is "eighty-six million, eighty thousand, nine hundred thirty-six".