86027603828 has 24 divisors (see below), whose sum is σ = 159621649992. Its totient is φ = 40428324864.

The previous prime is 86027603821. The next prime is 86027603867. The reversal of 86027603828 is 82830672068.

It can be written as a sum of positive squares in 4 ways, for example, as 26892064144 + 59135539684 = 163988^2 + 243178^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86027603821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 813125 + ... + 912812.

It is an arithmetic number, because the mean of its divisors is an integer number (6650902083).

Almost surely, 2^86027603828 is an apocalyptic number.

It is an amenable number.

86027603828 is a deficient number, since it is larger than the sum of its proper divisors (73594046164).

86027603828 is a wasteful number, since it uses less digits than its factorization.

86027603828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1726691 (or 1726689 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 50.

The spelling of 86027603828 in words is "eighty-six billion, twenty-seven million, six hundred three thousand, eight hundred twenty-eight".