12804010 has 8 divisors (see below), whose sum is σ = 23047236. Its totient is φ = 5121600.

The previous prime is 12804007. The next prime is 12804019. The reversal of 12804010 is 1040821.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 12103441 + 700569 = 3479^2 + 837^2 .

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

It is not an unprimeable number, because it can be changed into a prime (12804019) 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, 640191 + ... + 640210.

Almost surely, 2^12804010 is an apocalyptic number.

12804010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12804010 is a deficient number, since it is larger than the sum of its proper divisors (10243226).

12804010 is a wasteful number, since it uses less digits than its factorization.

12804010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280408.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 12804010 is about 3578.2691346516. The cubic root of 12804010 is about 233.9458442381.

Adding to 12804010 its reverse (1040821), we get a palindrome (13844831).

The spelling of 12804010 in words is "twelve million, eight hundred four thousand, ten".