2053703 has 2 divisors, whose sum is σ = 2053704. Its totient is φ = 2053702.

The previous prime is 2053699. The next prime is 2053721. The reversal of 2053703 is 3073502.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2053703 - 2² = 2053699 is a prime.

It is a Chen prime.

It is an Ulam number.

It is equal to p₁₅₂₆₃₃ and since 2053703 and 152633 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2053783) 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, 1026851 + 1026852.

It is an arithmetic number, because the mean of its divisors is an integer number (1026852).

2^2053703 is an apocalyptic number.

2053703 is a deficient number, since it is larger than the sum of its proper divisors (1).

2053703 is an equidigital number, since it uses as much as digits as its factorization.

2053703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 630, while the sum is 20.

The square root of 2053703 is about 1433.0746665823. The cubic root of 2053703 is about 127.1098518401.

The spelling of 2053703 in words is "two million, fifty-three thousand, seven hundred three".