2085579 has 12 divisors (see below), whose sum is σ = 3094416. Its totient is φ = 1352592.

The previous prime is 2085569. The next prime is 2085599. The reversal of 2085579 is 9755802.

2085579 is a `hidden beast` number, since 2 + 0 + 85 + 579 = 666.

It is not a de Polignac number, because 2085579 - 2¹¹ = 2083531 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2085539) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2799 + ... + 3464.

It is an arithmetic number, because the mean of its divisors is an integer number (257868).

2^2085579 is an apocalyptic number.

2085579 is a deficient number, since it is larger than the sum of its proper divisors (1008837).

2085579 is a wasteful number, since it uses less digits than its factorization.

2085579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6306 (or 6303 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 2085579 is about 1444.1533852053. The cubic root of 2085579 is about 127.7641122682.

The spelling of 2085579 in words is "two million, eighty-five thousand, five hundred seventy-nine".