1060509899 has 2 divisors, whose sum is σ = 1060509900. Its totient is φ = 1060509898.

The previous prime is 1060509887. The next prime is 1060509937. The reversal of 1060509899 is 9989050601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1060509899 - 2⁴ = 1060509883 is a prime.

It is a super-2 number, since 2×1060509899² = 2249362491753980402, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1060509839) 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, 530254949 + 530254950.

It is an arithmetic number, because the mean of its divisors is an integer number (530254950).

Almost surely, 2^1060509899 is an apocalyptic number.

1060509899 is a deficient number, since it is larger than the sum of its proper divisors (1).

1060509899 is an equidigital number, since it uses as much as digits as its factorization.

1060509899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 174960, while the sum is 47.

The square root of 1060509899 is about 32565.4709623552. The cubic root of 1060509899 is about 1019.7762866415.

The spelling of 1060509899 in words is "one billion, sixty million, five hundred nine thousand, eight hundred ninety-nine".