2057353 has 2 divisors, whose sum is σ = 2057354. Its totient is φ = 2057352.

The previous prime is 2057333. The next prime is 2057371. The reversal of 2057353 is 3537502.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1557504 + 499849 = 1248^2 + 707^2 .

It is a cyclic number.

It is not a de Polignac number, because 2057353 - 2⁹ = 2056841 is a prime.

It is an Ulam number.

It is a nialpdrome in base 8.

It is not a weakly prime, because it can be changed into another prime (2057303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1028676 + 1028677.

It is an arithmetic number, because the mean of its divisors is an integer number (1028677).

2^2057353 is an apocalyptic number.

It is an amenable number.

2057353 is a deficient number, since it is larger than the sum of its proper divisors (1).

2057353 is an equidigital number, since it uses as much as digits as its factorization.

2057353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3150, while the sum is 25.

The square root of 2057353 is about 1434.3475868840. The cubic root of 2057353 is about 127.1851104297.

The spelling of 2057353 in words is "two million, fifty-seven thousand, three hundred fifty-three".