2083634 has 16 divisors (see below), whose sum is σ = 3687936. Its totient is φ = 864000.

The previous prime is 2083591. The next prime is 2083643. The reversal of 2083634 is 4363802.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1967 + ... + 2834.

It is an arithmetic number, because the mean of its divisors is an integer number (230496).

2^2083634 is an apocalyptic number.

2083634 is a deficient number, since it is larger than the sum of its proper divisors (1604302).

2083634 is a wasteful number, since it uses less digits than its factorization.

2083634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4841.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 2083634 is about 1443.4798232050. The cubic root of 2083634 is about 127.7243825354.

The spelling of 2083634 in words is "two million, eighty-three thousand, six hundred thirty-four".