12904010 has 32 divisors (see below), whose sum is σ = 26877312. Its totient is φ = 4368960.

The previous prime is 12903977. The next prime is 12904027. The reversal of 12904010 is 1040921.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 12904010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4700 + ... + 6920.

It is an arithmetic number, because the mean of its divisors is an integer number (839916).

Almost surely, 2^12904010 is an apocalyptic number.

12904010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12904010 is an abundant number, since it is smaller than the sum of its proper divisors (13973302).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12904010 is a wasteful number, since it uses less digits than its factorization.

12904010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2318.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 12904010 is about 3592.2151939994. The cubic root of 12904010 is about 234.5533086964.

Adding to 12904010 its reverse (1040921), we get a palindrome (13944931).

The spelling of 12904010 in words is "twelve million, nine hundred four thousand, ten".