18006483 has 8 divisors (see below), whose sum is σ = 26191296. Its totient is φ = 10913000.

The previous prime is 18006481. The next prime is 18006491. The reversal of 18006483 is 38460081.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 18006483 - 2¹ = 18006481 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 18006483.

It is not an unprimeable number, because it can be changed into a prime (18006481) 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 in 7 ways as a sum of consecutive naturals, for example, 272793 + ... + 272858.

It is an arithmetic number, because the mean of its divisors is an integer number (3273912).

Almost surely, 2^18006483 is an apocalyptic number.

18006483 is a deficient number, since it is larger than the sum of its proper divisors (8184813).

18006483 is a wasteful number, since it uses less digits than its factorization.

18006483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545665.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 18006483 is about 4243.4046472143. The cubic root of 18006483 is about 262.1055991007.

The spelling of 18006483 in words is "eighteen million, six thousand, four hundred eighty-three".