12331006 has 8 divisors (see below), whose sum is σ = 18573984. Its totient is φ = 6139680.

The previous prime is 12330991. The next prime is 12331049. The reversal of 12331006 is 60013321.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12310 + ... + 13273.

It is an arithmetic number, because the mean of its divisors is an integer number (2321748).

Almost surely, 2^12331006 is an apocalyptic number.

12331006 is a deficient number, since it is larger than the sum of its proper divisors (6242978).

12331006 is a wasteful number, since it uses less digits than its factorization.

12331006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25826.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 12331006 is about 3511.5532175947. The cubic root of 12331006 is about 231.0288251980.

Adding to 12331006 its reverse (60013321), we get a palindrome (72344327).

The spelling of 12331006 in words is "twelve million, three hundred thirty-one thousand, six".