2080834 has 24 divisors (see below), whose sum is σ = 3847500. Its totient is φ = 838656.

The previous prime is 2080807. The next prime is 2080847. The reversal of 2080834 is 4380802.

It can be written as a sum of positive squares in 2 ways, for example, as 2059225 + 21609 = 1435^2 + 147^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2080799 and 2080808.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1042 + ... + 2290.

2^2080834 is an apocalyptic number.

2080834 is a deficient number, since it is larger than the sum of its proper divisors (1766666).

2080834 is a wasteful number, since it uses less digits than its factorization.

2080834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282 (or 1275 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 2080834 is about 1442.5096186854. The cubic root of 2080834 is about 127.6671446224.

Subtracting 2080834 from its reverse (4380802), we obtain a cube (2299968 = 132³).

The spelling of 2080834 in words is "two million, eighty thousand, eight hundred thirty-four".