86328127 has 2 divisors, whose sum is σ = 86328128. Its totient is φ = 86328126.

The previous prime is 86328079. The next prime is 86328139. The reversal of 86328127 is 72182368.

86328127 is nontrivially palindromic in base 15.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86328127 is a prime.

It is a super-2 number, since 2×86328127² = 14905091022656258, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86328167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43164063 + 43164064.

It is an arithmetic number, because the mean of its divisors is an integer number (43164064).

Almost surely, 2^86328127 is an apocalyptic number.

86328127 is a deficient number, since it is larger than the sum of its proper divisors (1).

86328127 is an equidigital number, since it uses as much as digits as its factorization.

86328127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32256, while the sum is 37.

The square root of 86328127 is about 9291.2930747017. The cubic root of 86328127 is about 441.9611613874.

The spelling of 86328127 in words is "eighty-six million, three hundred twenty-eight thousand, one hundred twenty-seven".