2322522 has 24 divisors (see below), whose sum is σ = 5297760. Its totient is φ = 733320.

The previous prime is 2322497. The next prime is 2322569. The reversal of 2322522 is 2252232.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2322495 and 2322504.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3054 + ... + 3737.

It is an arithmetic number, because the mean of its divisors is an integer number (220740).

2^2322522 is an apocalyptic number.

2322522 is an abundant number, since it is smaller than the sum of its proper divisors (2975238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2322522 is a wasteful number, since it uses less digits than its factorization.

2322522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6818 (or 6815 counting only the distinct ones).

The product of its digits is 480, while the sum is 18.

The square root of 2322522 is about 1523.9822833616. The cubic root of 2322522 is about 132.4300710867.

Adding to 2322522 its reverse (2252232), we get a palindrome (4574754).

The spelling of 2322522 in words is "two million, three hundred twenty-two thousand, five hundred twenty-two".