1020070559 has 2 divisors, whose sum is σ = 1020070560. Its totient is φ = 1020070558.

The previous prime is 1020070547. The next prime is 1020070591. The reversal of 1020070559 is 9550700201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1020070559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1020070759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510035279 + 510035280.

It is an arithmetic number, because the mean of its divisors is an integer number (510035280).

Almost surely, 2^1020070559 is an apocalyptic number.

1020070559 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020070559 is an equidigital number, since it uses as much as digits as its factorization.

1020070559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3150, while the sum is 29.

The square root of 1020070559 is about 31938.5434702336. The cubic root of 1020070559 is about 1006.6459202314.

The spelling of 1020070559 in words is "one billion, twenty million, seventy thousand, five hundred fifty-nine".