86003387 has 2 divisors, whose sum is σ = 86003388. Its totient is φ = 86003386.

The previous prime is 86003381. The next prime is 86003441. The reversal of 86003387 is 78330068.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86003387 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (86003381) 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 as a sum of consecutive naturals, namely, 43001693 + 43001694.

It is an arithmetic number, because the mean of its divisors is an integer number (43001694).

Almost surely, 2^86003387 is an apocalyptic number.

86003387 is a deficient number, since it is larger than the sum of its proper divisors (1).

86003387 is an equidigital number, since it uses as much as digits as its factorization.

86003387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 86003387 is about 9273.8011084991. The cubic root of 86003387 is about 441.4062908328.

The spelling of 86003387 in words is "eighty-six million, three thousand, three hundred eighty-seven".