2053837 has 2 divisors, whose sum is σ = 2053838. Its totient is φ = 2053836.

The previous prime is 2053819. The next prime is 2053841. The reversal of 2053837 is 7383502.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2019241 + 34596 = 1421^2 + 186^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2053837 is a prime.

It is a super-3 number, since 3×2053837³ = 25990771733369541759, which contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2053847) 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, 1026918 + 1026919.

It is an arithmetic number, because the mean of its divisors is an integer number (1026919).

2^2053837 is an apocalyptic number.

It is an amenable number.

2053837 is a deficient number, since it is larger than the sum of its proper divisors (1).

2053837 is an equidigital number, since it uses as much as digits as its factorization.

2053837 is an evil number, because the sum of its binary digits is even.

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

The square root of 2053837 is about 1433.1214184430. The cubic root of 2053837 is about 127.1126163342.

The spelling of 2053837 in words is "two million, fifty-three thousand, eight hundred thirty-seven".