2082250 has 16 divisors (see below), whose sum is σ = 3898440. Its totient is φ = 832800.

The previous prime is 2082247. The next prime is 2082253. The reversal of 2082250 is 522802.

It is a Cunningham number, because it is equal to 1443²+1.

It is an interprime number because it is at equal distance from previous prime (2082247) and next prime (2082253).

It can be written as a sum of positive squares in 4 ways, for example, as 257049 + 1825201 = 507^2 + 1351^2 .

It is not an unprimeable number, because it can be changed into a prime (2082253) 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 7 ways as a sum of consecutive naturals, for example, 3915 + ... + 4414.

2^2082250 is an apocalyptic number.

2082250 is a deficient number, since it is larger than the sum of its proper divisors (1816190).

2082250 is an equidigital number, since it uses as much as digits as its factorization.

2082250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8346 (or 8336 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 2082250 is about 1443.0003465003. Note that the first 3 decimals coincide. The cubic root of 2082250 is about 127.6960970659.

It can be divided in two parts, 2082 and 250, that added together give a palindrome (2332).

The spelling of 2082250 in words is "two million, eighty-two thousand, two hundred fifty".