2086827 has 16 divisors (see below), whose sum is σ = 3025920. Its totient is φ = 1274400.

The previous prime is 2086823. The next prime is 2086829. The reversal of 2086827 is 7286802.

It is not a de Polignac number, because 2086827 - 2² = 2086823 is a prime.

2086827 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2086823) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1177 + ... + 2357.

It is an arithmetic number, because the mean of its divisors is an integer number (189120).

2^2086827 is an apocalyptic number.

2086827 is a deficient number, since it is larger than the sum of its proper divisors (939093).

2086827 is a wasteful number, since it uses less digits than its factorization.

2086827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1234.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 2086827 is about 1444.5854076516. The cubic root of 2086827 is about 127.7895916543.

The spelling of 2086827 in words is "two million, eighty-six thousand, eight hundred twenty-seven".