806017 has 2 divisors, whose sum is σ = 806018. Its totient is φ = 806016.

The previous prime is 806011. The next prime is 806023. The reversal of 806017 is 710608.

It is a balanced prime because it is at equal distance from previous prime (806011) and next prime (806023).

It can be written as a sum of positive squares in only one way, i.e., 531441 + 274576 = 729^2 + 524^2 .

It is a cyclic number.

It is not a de Polignac number, because 806017 - 2³ = 806009 is a prime.

It is an Ulam number.

It is a zygodrome in base 3.

It is not a weakly prime, because it can be changed into another prime (806011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 403008 + 403009.

It is an arithmetic number, because the mean of its divisors is an integer number (403009).

2⁸⁰⁶⁰¹⁷ is an apocalyptic number.

It is an amenable number.

806017 is a deficient number, since it is larger than the sum of its proper divisors (1).

806017 is an equidigital number, since it uses as much as digits as its factorization.

806017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 806017 is about 897.7844952994. The cubic root of 806017 is about 93.0639326072.

It can be divided in two parts, 80601 and 7, that added together give a palindrome (80608).

The spelling of 806017 in words is "eight hundred six thousand, seventeen".