2085827 has 4 divisors (see below), whose sum is σ = 2121240. Its totient is φ = 2050416.

The previous prime is 2085823. The next prime is 2085833. The reversal of 2085827 is 7285802.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2085827 - 2² = 2085823 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2085793 and 2085802.

It is not an unprimeable number, because it can be changed into a prime (2085823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17618 + ... + 17735.

It is an arithmetic number, because the mean of its divisors is an integer number (530310).

2^2085827 is an apocalyptic number.

2085827 is a deficient number, since it is larger than the sum of its proper divisors (35413).

2085827 is an equidigital number, since it uses as much as digits as its factorization.

2085827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35412.

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 2085827 is about 1444.2392461085. The cubic root of 2085827 is about 127.7691762886.

The spelling of 2085827 in words is "two million, eighty-five thousand, eight hundred twenty-seven".