622333 has 2 divisors, whose sum is σ = 622334. Its totient is φ = 622332.

The previous prime is 622331. The next prime is 622337. The reversal of 622333 is 333226.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 573049 + 49284 = 757^2 + 222^2 .

It is a cyclic number.

It is not a de Polignac number, because 622333 - 2¹ = 622331 is a prime.

Together with 622331, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 622333.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (622331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 311166 + 311167.

It is an arithmetic number, because the mean of its divisors is an integer number (311167).

2⁶²²³³³ is an apocalyptic number.

It is an amenable number.

622333 is a deficient number, since it is larger than the sum of its proper divisors (1).

622333 is an equidigital number, since it uses as much as digits as its factorization.

622333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 648, while the sum is 19.

The square root of 622333 is about 788.8808528542. The cubic root of 622333 is about 85.3770104502.

Adding to 622333 its reverse (333226), we get a palindrome (955559).

The spelling of 622333 in words is "six hundred twenty-two thousand, three hundred thirty-three".