18062006 has 8 divisors (see below), whose sum is σ = 27669600. Its totient is φ = 8838808.

The previous prime is 18061997. The next prime is 18062047. The reversal of 18062006 is 60026081.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95981 + ... + 96168.

It is an arithmetic number, because the mean of its divisors is an integer number (3458700).

Almost surely, 2^18062006 is an apocalyptic number.

18062006 is a deficient number, since it is larger than the sum of its proper divisors (9607594).

18062006 is a wasteful number, since it uses less digits than its factorization.

18062006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192198.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 18062006 is about 4249.9418819556. The cubic root of 18062006 is about 262.3747235933.

Adding to 18062006 its reverse (60026081), we get a palindrome (78088087).

The spelling of 18062006 in words is "eighteen million, sixty-two thousand, six".