622133 has 2 divisors, whose sum is σ = 622134. Its totient is φ = 622132.

The previous prime is 622129. The next prime is 622151. The reversal of 622133 is 331226.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 611524 + 10609 = 782^2 + 103^2 .

It is a cyclic number.

It is not a de Polignac number, because 622133 - 2² = 622129 is a prime.

It is a Chen prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 622133.

It is not a weakly prime, because it can be changed into another prime (622103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 311066 + 311067.

It is an arithmetic number, because the mean of its divisors is an integer number (311067).

2⁶²²¹³³ is an apocalyptic number.

It is an amenable number.

622133 is a deficient number, since it is larger than the sum of its proper divisors (1).

622133 is an equidigital number, since it uses as much as digits as its factorization.

622133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 216, while the sum is 17.

The square root of 622133 is about 788.7540808135. The cubic root of 622133 is about 85.3678635618.

Adding to 622133 its reverse (331226), we get a palindrome (953359).

The spelling of 622133 in words is "six hundred twenty-two thousand, one hundred thirty-three".