2056834 has 16 divisors (see below), whose sum is σ = 3346560. Its totient is φ = 942480.

The previous prime is 2056829. The next prime is 2056841. The reversal of 2056834 is 4386502.

It is a super-2 number, since 2×2056834² = 8461132207112, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6049 + ... + 6379.

It is an arithmetic number, because the mean of its divisors is an integer number (209160).

2^2056834 is an apocalyptic number.

2056834 is a deficient number, since it is larger than the sum of its proper divisors (1289726).

2056834 is a wasteful number, since it uses less digits than its factorization.

2056834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 2056834 is about 1434.1666569824. The cubic root of 2056834 is about 127.1744147082.

It can be divided in two parts, 20568 and 34, that added together give a palindrome (20602).

The spelling of 2056834 in words is "two million, fifty-six thousand, eight hundred thirty-four".