1158483983 has 2 divisors, whose sum is σ = 1158483984. Its totient is φ = 1158483982.

The previous prime is 1158483943. The next prime is 1158484009. The reversal of 1158483983 is 3893848511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1158483983 - 2¹⁰ = 1158482959 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1158483923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 579241991 + 579241992.

It is an arithmetic number, because the mean of its divisors is an integer number (579241992).

Almost surely, 2^1158483983 is an apocalyptic number.

1158483983 is a deficient number, since it is larger than the sum of its proper divisors (1).

1158483983 is an equidigital number, since it uses as much as digits as its factorization.

1158483983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 829440, while the sum is 50.

The square root of 1158483983 is about 34036.5095595891. The cubic root of 1158483983 is about 1050.2596434244.

The spelling of 1158483983 in words is "one billion, one hundred fifty-eight million, four hundred eighty-three thousand, nine hundred eighty-three".