2056910 has 16 divisors (see below), whose sum is σ = 3740256. Its totient is φ = 814368.

The previous prime is 2056909. The next prime is 2056919. The reversal of 2056910 is 196502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2056919) by changing a digit.

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, 32 + ... + 2028.

It is an arithmetic number, because the mean of its divisors is an integer number (233766).

2^2056910 is an apocalyptic number.

2056910 is a deficient number, since it is larger than the sum of its proper divisors (1683346).

2056910 is a wasteful number, since it uses less digits than its factorization.

2056910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2107.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 2056910 is about 1434.1931529609. The cubic root of 2056910 is about 127.1759810535.

The spelling of 2056910 in words is "two million, fifty-six thousand, nine hundred ten".