85600027 has 2 divisors, whose sum is σ = 85600028. Its totient is φ = 85600026.

The previous prime is 85599991. The next prime is 85600051. The reversal of 85600027 is 72000658.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-85600027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 85599968 and 85600004.

It is not a weakly prime, because it can be changed into another prime (85600727) 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, 42800013 + 42800014.

It is an arithmetic number, because the mean of its divisors is an integer number (42800014).

Almost surely, 2^85600027 is an apocalyptic number.

85600027 is a deficient number, since it is larger than the sum of its proper divisors (1).

85600027 is an equidigital number, since it uses as much as digits as its factorization.

85600027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 85600027 is about 9252.0282641159. The cubic root of 85600027 is about 440.7151369812.

The spelling of 85600027 in words is "eighty-five million, six hundred thousand, twenty-seven".