806051 has 2 divisors, whose sum is σ = 806052. Its totient is φ = 806050.

The previous prime is 806041. The next prime is 806059. The reversal of 806051 is 150608.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 806051 - 2¹⁰ = 805027 is a prime.

It is a Chen prime.

It is equal to p₆₄₄₀₆ and since 806051 and 64406 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (806059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 403025 + 403026.

It is an arithmetic number, because the mean of its divisors is an integer number (403026).

2⁸⁰⁶⁰⁵¹ is an apocalyptic number.

806051 is a deficient number, since it is larger than the sum of its proper divisors (1).

806051 is an equidigital number, since it uses as much as digits as its factorization.

806051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 806051 is about 897.8034306016. The cubic root of 806051 is about 93.0652411525.

Adding to 806051 its reverse (150608), we get a palindrome (956659).

The spelling of 806051 in words is "eight hundred six thousand, fifty-one".