1096986329 has 2 divisors, whose sum is σ = 1096986330. Its totient is φ = 1096986328.

The previous prime is 1096986307. The next prime is 1096986361. The reversal of 1096986329 is 9236896901.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 680009929 + 416976400 = 26077^2 + 20420^2 .

It is an emirp because it is prime and its reverse (9236896901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1096986329 - 2¹⁶ = 1096920793 is a prime.

It is not a weakly prime, because it can be changed into another prime (1096986379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 548493164 + 548493165.

It is an arithmetic number, because the mean of its divisors is an integer number (548493165).

Almost surely, 2^1096986329 is an apocalyptic number.

It is an amenable number.

1096986329 is a deficient number, since it is larger than the sum of its proper divisors (1).

1096986329 is an equidigital number, since it uses as much as digits as its factorization.

1096986329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1259712, while the sum is 53.

The square root of 1096986329 is about 33120.7839430168. The cubic root of 1096986329 is about 1031.3365403029.

The spelling of 1096986329 in words is "one billion, ninety-six million, nine hundred eighty-six thousand, three hundred twenty-nine".