2072828 has 6 divisors (see below), whose sum is σ = 3627456. Its totient is φ = 1036412.

The previous prime is 2072821. The next prime is 2072831. The reversal of 2072828 is 8282702.

It is a self number, because there is not a number n which added to its sum of digits gives 2072828.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2072821) 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, 259100 + ... + 259107.

It is an arithmetic number, because the mean of its divisors is an integer number (604576).

2^2072828 is an apocalyptic number.

It is an amenable number.

2072828 is a deficient number, since it is larger than the sum of its proper divisors (1554628).

2072828 is a wasteful number, since it uses less digits than its factorization.

2072828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518211 (or 518209 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 2072828 is about 1439.7319194906. The cubic root of 2072828 is about 127.5032012524.

The spelling of 2072828 in words is "two million, seventy-two thousand, eight hundred twenty-eight".