12262004 has 12 divisors (see below), whose sum is σ = 21520800. Its totient is φ = 6113208.

The previous prime is 12261961. The next prime is 12262021. The reversal of 12262004 is 40026221.

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, 2834 + ... + 5705.

It is an arithmetic number, because the mean of its divisors is an integer number (1793400).

Almost surely, 2^12262004 is an apocalyptic number.

It is an amenable number.

12262004 is a deficient number, since it is larger than the sum of its proper divisors (9258796).

12262004 is a wasteful number, since it uses less digits than its factorization.

12262004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8902 (or 8900 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 12262004 is about 3501.7144372436. The cubic root of 12262004 is about 230.5970875412.

Adding to 12262004 its reverse (40026221), we get a palindrome (52288225).

It can be divided in two parts, 122 and 62004, that added together give a palindrome (62126).

The spelling of 12262004 in words is "twelve million, two hundred sixty-two thousand, four".