456233 has 2 divisors, whose sum is σ = 456234. Its totient is φ = 456232.

The previous prime is 456223. The next prime is 456241. The reversal of 456233 is 332654.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 238144 + 218089 = 488^2 + 467^2 .

It is a cyclic number.

It is not a de Polignac number, because 456233 - 2⁸ = 455977 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 456199 and 456208.

It is not a weakly prime, because it can be changed into another prime (456223) 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, 228116 + 228117.

It is an arithmetic number, because the mean of its divisors is an integer number (228117).

2⁴⁵⁶²³³ is an apocalyptic number.

It is an amenable number.

456233 is a deficient number, since it is larger than the sum of its proper divisors (1).

456233 is an equidigital number, since it uses as much as digits as its factorization.

456233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 23.

The square root of 456233 is about 675.4502202235. The cubic root of 456233 is about 76.9831300536.

Adding to 456233 its reverse (332654), we get a palindrome (788887).

The spelling of 456233 in words is "four hundred fifty-six thousand, two hundred thirty-three".