85328059 has 2 divisors, whose sum is σ = 85328060. Its totient is φ = 85328058.

The previous prime is 85328053. The next prime is 85328071. The reversal of 85328059 is 95082358.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 85328059 - 2⁹ = 85327547 is a prime.

It is not a weakly prime, because it can be changed into another prime (85328053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42664029 + 42664030.

It is an arithmetic number, because the mean of its divisors is an integer number (42664030).

Almost surely, 2^85328059 is an apocalyptic number.

85328059 is a deficient number, since it is larger than the sum of its proper divisors (1).

85328059 is an equidigital number, since it uses as much as digits as its factorization.

85328059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 40.

The square root of 85328059 is about 9237.3188209567. The cubic root of 85328059 is about 440.2478957777.

The spelling of 85328059 in words is "eighty-five million, three hundred twenty-eight thousand, fifty-nine".