2104586 has 16 divisors (see below), whose sum is σ = 3466368. Its totient is φ = 950400.

The previous prime is 2104567. The next prime is 2104591. The reversal of 2104586 is 6854012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5786 + ... + 6138.

It is an arithmetic number, because the mean of its divisors is an integer number (216648).

2^2104586 is an apocalyptic number.

2104586 is a deficient number, since it is larger than the sum of its proper divisors (1361782).

2104586 is a wasteful number, since it uses less digits than its factorization.

2104586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 2104586 is about 1450.7191320169. The cubic root of 2104586 is about 128.1510667567.

Adding to 2104586 its reverse (6854012), we get a palindrome (8958598).

The spelling of 2104586 in words is "two million, one hundred four thousand, five hundred eighty-six".