12852004 has 12 divisors (see below), whose sum is σ = 24535728. Its totient is φ = 5841800.

The previous prime is 12852001. The next prime is 12852041. The reversal of 12852004 is 40025821.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (12852001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146002 + ... + 146089.

It is an arithmetic number, because the mean of its divisors is an integer number (2044644).

Almost surely, 2^12852004 is an apocalyptic number.

It is an amenable number.

12852004 is a deficient number, since it is larger than the sum of its proper divisors (11683724).

12852004 is a wasteful number, since it uses less digits than its factorization.

12852004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292106 (or 292104 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 12852004 is about 3584.9691769944. The cubic root of 12852004 is about 234.2377839544.

Adding to 12852004 its reverse (40025821), we get a palindrome (52877825).

The spelling of 12852004 in words is "twelve million, eight hundred fifty-two thousand, four".