1071303539 has 2 divisors, whose sum is σ = 1071303540. Its totient is φ = 1071303538.

The previous prime is 1071303503. The next prime is 1071303559. The reversal of 1071303539 is 9353031701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1071303539 - 2⁸ = 1071303283 is a prime.

It is a super-2 number, since 2×1071303539² = 2295382545347849042, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1071303559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535651769 + 535651770.

It is an arithmetic number, because the mean of its divisors is an integer number (535651770).

Almost surely, 2^1071303539 is an apocalyptic number.

1071303539 is a deficient number, since it is larger than the sum of its proper divisors (1).

1071303539 is an equidigital number, since it uses as much as digits as its factorization.

1071303539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8505, while the sum is 32.

The square root of 1071303539 is about 32730.7735777815. The cubic root of 1071303539 is about 1023.2243026176.

The spelling of 1071303539 in words is "one billion, seventy-one million, three hundred three thousand, five hundred thirty-nine".