2053757 has 2 divisors, whose sum is σ = 2053758. Its totient is φ = 2053756.

The previous prime is 2053721. The next prime is 2053769. The reversal of 2053757 is 7573502.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1110916 + 942841 = 1054^2 + 971^2 .

It is a cyclic number.

It is not a de Polignac number, because 2053757 - 2¹⁶ = 1988221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2053357) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026878 + 1026879.

It is an arithmetic number, because the mean of its divisors is an integer number (1026879).

2^2053757 is an apocalyptic number.

It is an amenable number.

2053757 is a deficient number, since it is larger than the sum of its proper divisors (1).

2053757 is an equidigital number, since it uses as much as digits as its factorization.

2053757 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7350, while the sum is 29.

The square root of 2053757 is about 1433.0935070678. The cubic root of 2053757 is about 127.1109659044.

The spelling of 2053757 in words is "two million, fifty-three thousand, seven hundred fifty-seven".