2056583 has 4 divisors (see below), whose sum is σ = 2059848. Its totient is φ = 2053320.

The previous prime is 2056577. The next prime is 2056589. The reversal of 2056583 is 3856502.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2056577) and next prime (2056589).

It is a cyclic number.

It is not a de Polignac number, because 2056583 - 2¹⁶ = 1991047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2056589) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353 + ... + 2058.

It is an arithmetic number, because the mean of its divisors is an integer number (514962).

2^2056583 is an apocalyptic number.

2056583 is a deficient number, since it is larger than the sum of its proper divisors (3265).

2056583 is an equidigital number, since it uses as much as digits as its factorization.

2056583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3264.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 2056583 is about 1434.0791470487. The cubic root of 2056583 is about 127.1692413728.

The spelling of 2056583 in words is "two million, fifty-six thousand, five hundred eighty-three".