322522 has 8 divisors (see below), whose sum is σ = 487872. Its totient is φ = 159900.

The previous prime is 322519. The next prime is 322523. The reversal of 322522 is 225223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 3¹⁰ + 2⁶ + 5⁴ + 2⁷ + 2⁹ + 2¹⁸ .

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 322496 and 322505.

It is not an unprimeable number, because it can be changed into a prime (322523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354 + ... + 877.

It is an arithmetic number, because the mean of its divisors is an integer number (60984).

2³²²⁵²² is an apocalyptic number.

322522 is a deficient number, since it is larger than the sum of its proper divisors (165350).

322522 is a wasteful number, since it uses less digits than its factorization.

322522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1364.

The product of its digits is 240, while the sum is 16.

The square root of 322522 is about 567.9102041696. The cubic root of 322522 is about 68.5782578350.

Adding to 322522 its reverse (225223), we get a palindrome (547745).

The spelling of 322522 in words is "three hundred twenty-two thousand, five hundred twenty-two".