2030836 has 12 divisors (see below), whose sum is σ = 3586212. Its totient is φ = 1006208.

The previous prime is 2030789. The next prime is 2030879. The reversal of 2030836 is 6380302.

It can be written as a sum of positive squares in 2 ways, for example, as 1089936 + 940900 = 1044^2 + 970^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1795 + ... + 2698.

It is an arithmetic number, because the mean of its divisors is an integer number (298851).

2^2030836 is an apocalyptic number.

It is an amenable number.

2030836 is a deficient number, since it is larger than the sum of its proper divisors (1555376).

2030836 is a wasteful number, since it uses less digits than its factorization.

2030836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4610 (or 4608 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2030836 is about 1425.0740331646. The cubic root of 2030836 is about 126.6363208315.

The spelling of 2030836 in words is "two million, thirty thousand, eight hundred thirty-six".