1115348083 has 2 divisors, whose sum is σ = 1115348084. Its totient is φ = 1115348082.

The previous prime is 1115348071. The next prime is 1115348111. The reversal of 1115348083 is 3808435111.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1115348083 is a prime.

It is not a weakly prime, because it can be changed into another prime (1115348063) 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, 557674041 + 557674042.

It is an arithmetic number, because the mean of its divisors is an integer number (557674042).

Almost surely, 2^1115348083 is an apocalyptic number.

1115348083 is a deficient number, since it is larger than the sum of its proper divisors (1).

1115348083 is an equidigital number, since it uses as much as digits as its factorization.

1115348083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 1115348083 is about 33396.8274391446. The cubic root of 1115348083 is about 1037.0590244407.

The spelling of 1115348083 in words is "one billion, one hundred fifteen million, three hundred forty-eight thousand, eighty-three".