2085956 has 24 divisors (see below), whose sum is σ = 3791424. Its totient is φ = 1003680.

The previous prime is 2085947. The next prime is 2085971. The reversal of 2085956 is 6595802.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 20201 + ... + 20303.

It is an arithmetic number, because the mean of its divisors is an integer number (157976).

2^2085956 is an apocalyptic number.

It is an amenable number.

2085956 is a deficient number, since it is larger than the sum of its proper divisors (1705468).

2085956 is a wasteful number, since it uses less digits than its factorization.

2085956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251 (or 249 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 2085956 is about 1444.2839056086. The cubic root of 2085956 is about 127.7718102373.

The spelling of 2085956 in words is "two million, eighty-five thousand, nine hundred fifty-six".