1071648059 has 2 divisors, whose sum is σ = 1071648060. Its totient is φ = 1071648058.

The previous prime is 1071647977. The next prime is 1071648073. The reversal of 1071648059 is 9508461701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1071648059 - 2⁸ = 1071647803 is a prime.

It is a super-2 number, since 2×1071648059² = 2296859124716934962, 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 (1071648859) 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, 535824029 + 535824030.

It is an arithmetic number, because the mean of its divisors is an integer number (535824030).

Almost surely, 2^1071648059 is an apocalyptic number.

1071648059 is a deficient number, since it is larger than the sum of its proper divisors (1).

1071648059 is an equidigital number, since it uses as much as digits as its factorization.

1071648059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 41.

The square root of 1071648059 is about 32736.0360917445. The cubic root of 1071648059 is about 1023.3339769354. Note that the first 3 decimals are identical.

The spelling of 1071648059 in words is "one billion, seventy-one million, six hundred forty-eight thousand, fifty-nine".