1093482209 has 2 divisors, whose sum is σ = 1093482210. Its totient is φ = 1093482208.

The previous prime is 1093482199. The next prime is 1093482227. The reversal of 1093482209 is 9022843901.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1060935184 + 32547025 = 32572^2 + 5705^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1093482209 is a prime.

It is not a weakly prime, because it can be changed into another prime (1093482239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 546741104 + 546741105.

It is an arithmetic number, because the mean of its divisors is an integer number (546741105).

Almost surely, 2^1093482209 is an apocalyptic number.

It is an amenable number.

1093482209 is a deficient number, since it is larger than the sum of its proper divisors (1).

1093482209 is an equidigital number, since it uses as much as digits as its factorization.

1093482209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 1093482209 is about 33067.8425210959. The cubic root of 1093482209 is about 1030.2372309944.

The spelling of 1093482209 in words is "one billion, ninety-three million, four hundred eighty-two thousand, two hundred nine".