2065826 has 32 divisors (see below), whose sum is σ = 3749760. Its totient is φ = 835200.

The previous prime is 2065807. The next prime is 2065829. The reversal of 2065826 is 6285602.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2065829) 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 15 ways as a sum of consecutive naturals, for example, 33836 + ... + 33896.

It is an arithmetic number, because the mean of its divisors is an integer number (117180).

2^2065826 is an apocalyptic number.

2065826 is a deficient number, since it is larger than the sum of its proper divisors (1683934).

2065826 is a wasteful number, since it uses less digits than its factorization.

2065826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 2065826 is about 1437.2981597428. The cubic root of 2065826 is about 127.3594709523.

The spelling of 2065826 in words is "two million, sixty-five thousand, eight hundred twenty-six".