1105347329 has 2 divisors, whose sum is σ = 1105347330. Its totient is φ = 1105347328.

The previous prime is 1105347323. The next prime is 1105347367. The reversal of 1105347329 is 9237435011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1084187329 + 21160000 = 32927^2 + 4600^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1105347329 is a prime.

It is not a weakly prime, because it can be changed into another prime (1105347323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552673664 + 552673665.

It is an arithmetic number, because the mean of its divisors is an integer number (552673665).

Almost surely, 2^1105347329 is an apocalyptic number.

It is an amenable number.

1105347329 is a deficient number, since it is larger than the sum of its proper divisors (1).

1105347329 is an equidigital number, since it uses as much as digits as its factorization.

1105347329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 1105347329 is about 33246.7641884139. The cubic root of 1105347329 is about 1033.9501218041.

The spelling of 1105347329 in words is "one billion, one hundred five million, three hundred forty-seven thousand, three hundred twenty-nine".