2056125 has 16 divisors (see below), whose sum is σ = 3422016. Its totient is φ = 1096400.

The previous prime is 2056111. The next prime is 2056139. The reversal of 2056125 is 5216502.

It is an interprime number because it is at equal distance from previous prime (2056111) and next prime (2056139).

It is not a de Polignac number, because 2056125 - 2¹⁰ = 2055101 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2367 + ... + 3116.

It is an arithmetic number, because the mean of its divisors is an integer number (213876).

2^2056125 is an apocalyptic number.

2056125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2056125 is a deficient number, since it is larger than the sum of its proper divisors (1365891).

2056125 is an equidigital number, since it uses as much as digits as its factorization.

2056125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5501 (or 5491 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 2056125 is about 1433.9194538049. The cubic root of 2056125 is about 127.1598004966.

The spelling of 2056125 in words is "two million, fifty-six thousand, one hundred twenty-five".