1115327933 has 2 divisors, whose sum is σ = 1115327934. Its totient is φ = 1115327932.

The previous prime is 1115327921. The next prime is 1115327947. The reversal of 1115327933 is 3397235111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 887861209 + 227466724 = 29797^2 + 15082^2 .

It is a cyclic number.

It is not a de Polignac number, because 1115327933 - 2¹⁰ = 1115326909 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1115327893 and 1115327902.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1115327833) 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, 557663966 + 557663967.

It is an arithmetic number, because the mean of its divisors is an integer number (557663967).

Almost surely, 2^1115327933 is an apocalyptic number.

It is an amenable number.

1115327933 is a deficient number, since it is larger than the sum of its proper divisors (1).

1115327933 is an equidigital number, since it uses as much as digits as its factorization.

1115327933 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17010, while the sum is 35.

The square root of 1115327933 is about 33396.5257624203. The cubic root of 1115327933 is about 1037.0527791960.

The spelling of 1115327933 in words is "one billion, one hundred fifteen million, three hundred twenty-seven thousand, nine hundred thirty-three".