86135627 has 2 divisors, whose sum is σ = 86135628. Its totient is φ = 86135626.

The previous prime is 86135611. The next prime is 86135633. The reversal of 86135627 is 72653168.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 86135627 - 2⁴ = 86135611 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (86135327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43067813 + 43067814.

It is an arithmetic number, because the mean of its divisors is an integer number (43067814).

Almost surely, 2^86135627 is an apocalyptic number.

86135627 is a deficient number, since it is larger than the sum of its proper divisors (1).

86135627 is an equidigital number, since it uses as much as digits as its factorization.

86135627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 38.

The square root of 86135627 is about 9280.9281324661. The cubic root of 86135627 is about 441.6324124536.

The spelling of 86135627 in words is "eighty-six million, one hundred thirty-five thousand, six hundred twenty-seven".