1053043703 has 2 divisors, whose sum is σ = 1053043704. Its totient is φ = 1053043702.

The previous prime is 1053043657. The next prime is 1053043709. The reversal of 1053043703 is 3073403501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1053043703 - 2²⁰ = 1051995127 is a prime.

It is a super-2 number, since 2×1053043703² = 2217802080855904418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1053043709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526521851 + 526521852.

It is an arithmetic number, because the mean of its divisors is an integer number (526521852).

Almost surely, 2^1053043703 is an apocalyptic number.

1053043703 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053043703 is an equidigital number, since it uses as much as digits as its factorization.

1053043703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 1053043703 is about 32450.6348628189. The cubic root of 1053043703 is about 1017.3775073642.

The spelling of 1053043703 in words is "one billion, fifty-three million, forty-three thousand, seven hundred three".