1057056703 has 2 divisors, whose sum is σ = 1057056704. Its totient is φ = 1057056702.

The previous prime is 1057056691. The next prime is 1057056797. The reversal of 1057056703 is 3076507501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1057056703 - 2²¹ = 1054959551 is a prime.

It is a super-2 number, since 2×1057056703² = 2234737746714460418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1057056503) 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, 528528351 + 528528352.

It is an arithmetic number, because the mean of its divisors is an integer number (528528352).

Almost surely, 2^1057056703 is an apocalyptic number.

1057056703 is a deficient number, since it is larger than the sum of its proper divisors (1).

1057056703 is an equidigital number, since it uses as much as digits as its factorization.

1057056703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22050, while the sum is 34.

The square root of 1057056703 is about 32512.4084466223. The cubic root of 1057056703 is about 1018.6682295616.

The spelling of 1057056703 in words is "one billion, fifty-seven million, fifty-six thousand, seven hundred three".