2052322 has 8 divisors (see below), whose sum is σ = 3120876. Its totient is φ = 1012032.

The previous prime is 2052317. The next prime is 2052329. The reversal of 2052322 is 2232502.

It can be written as a sum of positive squares in 2 ways, for example, as 1907161 + 145161 = 1381^2 + 381^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2052296 and 2052305.

It is not an unprimeable number, because it can be changed into a prime (2052329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6883 + ... + 7174.

2^2052322 is an apocalyptic number.

2052322 is a deficient number, since it is larger than the sum of its proper divisors (1068554).

2052322 is a wasteful number, since it uses less digits than its factorization.

2052322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14132.

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

The square root of 2052322 is about 1432.5927544142. The cubic root of 2052322 is about 127.0813540377.

Adding to 2052322 its reverse (2232502), we get a palindrome (4284824).

The spelling of 2052322 in words is "two million, fifty-two thousand, three hundred twenty-two".