2057383 has 2 divisors, whose sum is σ = 2057384. Its totient is φ = 2057382.

The previous prime is 2057381. The next prime is 2057387. The reversal of 2057383 is 3837502.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2057383 - 2¹ = 2057381 is a prime.

Together with 2057381, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2057381) 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 as a sum of consecutive naturals, namely, 1028691 + 1028692.

It is an arithmetic number, because the mean of its divisors is an integer number (1028692).

2^2057383 is an apocalyptic number.

2057383 is a deficient number, since it is larger than the sum of its proper divisors (1).

2057383 is an equidigital number, since it uses as much as digits as its factorization.

2057383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 2057383 is about 1434.3580445621. The cubic root of 2057383 is about 127.1857286245.

The spelling of 2057383 in words is "two million, fifty-seven thousand, three hundred eighty-three".