86014589 has 2 divisors, whose sum is σ = 86014590. Its totient is φ = 86014588.

The previous prime is 86014573. The next prime is 86014619. The reversal of 86014589 is 98541068.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83265625 + 2748964 = 9125^2 + 1658^2 .

It is a cyclic number.

It is not a de Polignac number, because 86014589 - 2⁴ = 86014573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86014289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43007294 + 43007295.

It is an arithmetic number, because the mean of its divisors is an integer number (43007295).

Almost surely, 2^86014589 is an apocalyptic number.

It is an amenable number.

86014589 is a deficient number, since it is larger than the sum of its proper divisors (1).

86014589 is an equidigital number, since it uses as much as digits as its factorization.

86014589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 41.

The square root of 86014589 is about 9274.4050483036. The cubic root of 86014589 is about 441.4254544913.

The spelling of 86014589 in words is "eighty-six million, fourteen thousand, five hundred eighty-nine".