322523 has 2 divisors, whose sum is σ = 322524. Its totient is φ = 322522.

The previous prime is 322519. The next prime is 322537. The reversal of 322523 is 325223.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 322523 - 2² = 322519 is a prime.

It is a d-powerful number, because it can be written as 3⁶ + 2⁶ + 5² + 2⁹ + 2¹⁸ + 3¹⁰ .

It is a plaindrome in base 12.

It is not a weakly prime, because it can be changed into another prime (322513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161261 + 161262.

It is an arithmetic number, because the mean of its divisors is an integer number (161262).

2³²²⁵²³ is an apocalyptic number.

322523 is a deficient number, since it is larger than the sum of its proper divisors (1).

322523 is an equidigital number, since it uses as much as digits as its factorization.

322523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 360, while the sum is 17.

The square root of 322523 is about 567.9110845898. The cubic root of 322523 is about 68.5783287121.

Adding to 322523 its reverse (325223), we get a palindrome (647746).

The spelling of 322523 in words is "three hundred twenty-two thousand, five hundred twenty-three".