1058680169 has 2 divisors, whose sum is σ = 1058680170. Its totient is φ = 1058680168.

The previous prime is 1058680159. The next prime is 1058680243. The reversal of 1058680169 is 9610868501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 697224025 + 361456144 = 26405^2 + 19012^2 .

It is a cyclic number.

It is not a de Polignac number, because 1058680169 - 2⁴ = 1058680153 is a prime.

It is a super-2 number, since 2×1058680169² = 2241607400467737122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1058680109) 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, 529340084 + 529340085.

It is an arithmetic number, because the mean of its divisors is an integer number (529340085).

Almost surely, 2^1058680169 is an apocalyptic number.

It is an amenable number.

1058680169 is a deficient number, since it is larger than the sum of its proper divisors (1).

1058680169 is an equidigital number, since it uses as much as digits as its factorization.

1058680169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 44.

The square root of 1058680169 is about 32537.3657354126. The cubic root of 1058680169 is about 1019.1894653387.

The spelling of 1058680169 in words is "one billion, fifty-eight million, six hundred eighty thousand, one hundred sixty-nine".