2080322 has 4 divisors (see below), whose sum is σ = 3120486. Its totient is φ = 1040160.

The previous prime is 2080321. The next prime is 2080339. The reversal of 2080322 is 2230802.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1990921 + 89401 = 1411^2 + 299^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2080322.

It is not an unprimeable number, because it can be changed into a prime (2080321) 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, 520079 + ... + 520082.

2^2080322 is an apocalyptic number.

2080322 is a deficient number, since it is larger than the sum of its proper divisors (1040164).

2080322 is a wasteful number, since it uses less digits than its factorization.

2080322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040163.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2080322 is about 1442.3321392800. The cubic root of 2080322 is about 127.6566727091.

The spelling of 2080322 in words is "two million, eighty thousand, three hundred twenty-two".