2082573 has 12 divisors (see below), whose sum is σ = 3030300. Its totient is φ = 1378176.

The previous prime is 2082569. The next prime is 2082583. The reversal of 2082573 is 3752802.

It can be written as a sum of positive squares in 2 ways, for example, as 227529 + 1855044 = 477^2 + 1362^2 .

It is not a de Polignac number, because 2082573 - 2² = 2082569 is a prime.

It is a super-2 number, since 2×2082573² = 8674220600658, which contains 22 as substring.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2082503) 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 in 11 ways as a sum of consecutive naturals, for example, 565 + ... + 2117.

It is an arithmetic number, because the mean of its divisors is an integer number (252525).

2^2082573 is an apocalyptic number.

It is an amenable number.

2082573 is a deficient number, since it is larger than the sum of its proper divisors (947727).

2082573 is a wasteful number, since it uses less digits than its factorization.

2082573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708 (or 1705 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 2082573 is about 1443.1122617454. The cubic root of 2082573 is about 127.7026994922.

The spelling of 2082573 in words is "two million, eighty-two thousand, five hundred seventy-three".