118005583 has 2 divisors, whose sum is σ = 118005584. Its totient is φ = 118005582.

The previous prime is 118005527. The next prime is 118005647. The reversal of 118005583 is 385500811.

It is a weak prime.

It is an emirp because it is prime and its reverse (385500811) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 118005583 - 2⁹ = 118005071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118005883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59002791 + 59002792.

It is an arithmetic number, because the mean of its divisors is an integer number (59002792).

Almost surely, 2^118005583 is an apocalyptic number.

118005583 is a deficient number, since it is larger than the sum of its proper divisors (1).

118005583 is an equidigital number, since it uses as much as digits as its factorization.

118005583 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4800, while the sum is 31.

The square root of 118005583 is about 10863.0374665652. The cubic root of 118005583 is about 490.4945485894.

The spelling of 118005583 in words is "one hundred eighteen million, five thousand, five hundred eighty-three".