12006002 has 4 divisors (see below), whose sum is σ = 18009006. Its totient is φ = 6003000.

The previous prime is 12005963. The next prime is 12006017. The reversal of 12006002 is 20060021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20060021 = 83 ⋅241687.

It can be written as a sum of positive squares in only one way, i.e., 9186961 + 2819041 = 3031^2 + 1679^2 .

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 as a sum of consecutive naturals, namely, 3001499 + ... + 3001502.

Almost surely, 2^12006002 is an apocalyptic number.

12006002 is a deficient number, since it is larger than the sum of its proper divisors (6003004).

12006002 is an equidigital number, since it uses as much as digits as its factorization.

12006002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6003003.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 12006002 is about 3464.9678209184. The cubic root of 12006002 is about 228.9810120091.

Adding to 12006002 its reverse (20060021), we get a palindrome (32066023).

The spelling of 12006002 in words is "twelve million, six thousand, two".