622103 has 2 divisors, whose sum is σ = 622104. Its totient is φ = 622102.

The previous prime is 622091. The next prime is 622109. The reversal of 622103 is 301226.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 622103 - 2¹⁴ = 605719 is a prime.

It is a plaindrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (622109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 311051 + 311052.

It is an arithmetic number, because the mean of its divisors is an integer number (311052).

2⁶²²¹⁰³ is an apocalyptic number.

622103 is a deficient number, since it is larger than the sum of its proper divisors (1).

622103 is an equidigital number, since it uses as much as digits as its factorization.

622103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 622103 is about 788.7350632500. The cubic root of 622103 is about 85.3664913594.

Adding to 622103 its reverse (301226), we get a palindrome (923329).

The spelling of 622103 in words is "six hundred twenty-two thousand, one hundred three".