806233 has 2 divisors, whose sum is σ = 806234. Its totient is φ = 806232.

The previous prime is 806213. The next prime is 806257. The reversal of 806233 is 332608.

806233 is nontrivially palindromic in base 3.

806233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 788544 + 17689 = 888^2 + 133^2 .

It is a cyclic number.

It is not a de Polignac number, because 806233 - 2¹⁷ = 675161 is a prime.

806233 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (806203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 403116 + 403117.

It is an arithmetic number, because the mean of its divisors is an integer number (403117).

2⁸⁰⁶²³³ is an apocalyptic number.

It is an amenable number.

806233 is a deficient number, since it is larger than the sum of its proper divisors (1).

806233 is an equidigital number, since it uses as much as digits as its factorization.

806233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 806233 is about 897.9047833707. The cubic root of 806233 is about 93.0722450928.

The spelling of 806233 in words is "eight hundred six thousand, two hundred thirty-three".