1057053559 has 2 divisors, whose sum is σ = 1057053560. Its totient is φ = 1057053558.

The previous prime is 1057053521. The next prime is 1057053587. The reversal of 1057053559 is 9553507501.

It is a strong prime.

It is an emirp because it is prime and its reverse (9553507501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1057053559 - 2²⁹ = 520182647 is a prime.

It is a super-3 number, since 3×1057053559³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1057053059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528526779 + 528526780.

It is an arithmetic number, because the mean of its divisors is an integer number (528526780).

Almost surely, 2^1057053559 is an apocalyptic number.

1057053559 is a deficient number, since it is larger than the sum of its proper divisors (1).

1057053559 is an equidigital number, since it uses as much as digits as its factorization.

1057053559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 118125, while the sum is 40.

The square root of 1057053559 is about 32512.3600958159. The cubic root of 1057053559 is about 1018.6672196202.

The spelling of 1057053559 in words is "one billion, fifty-seven million, fifty-three thousand, five hundred fifty-nine".