86012082 has 24 divisors (see below), whose sum is σ = 200695404. Its totient is φ = 26465184.

The previous prime is 86012081. The next prime is 86012093. The reversal of 86012082 is 28021068.

It can be written as a sum of positive squares in 2 ways, for example, as 84989961 + 1022121 = 9219^2 + 1011^2 .

It is not an unprimeable number, because it can be changed into a prime (86012081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 183553 + ... + 184020.

Almost surely, 2^86012082 is an apocalyptic number.

86012082 is an abundant number, since it is smaller than the sum of its proper divisors (114683322).

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

86012082 is a wasteful number, since it uses less digits than its factorization.

86012082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367594 (or 367591 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 86012082 is about 9274.2698904011. The cubic root of 86012082 is about 441.4211658220.

The spelling of 86012082 in words is "eighty-six million, twelve thousand, eighty-two".