12107004 has 48 divisors (see below), whose sum is σ = 34771968. Its totient is φ = 3192768.

The previous prime is 12107003. The next prime is 12107041. The reversal of 12107004 is 40070121.

12107004 = 407² + 408² + ... + 469².

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12107003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4452 + ... + 6635.

It is an arithmetic number, because the mean of its divisors is an integer number (724416).

Almost surely, 2^12107004 is an apocalyptic number.

12107004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12107004 is an abundant number, since it is smaller than the sum of its proper divisors (22664964).

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

12107004 is a wasteful number, since it uses less digits than its factorization.

12107004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11114 (or 11112 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 12107004 is about 3479.5120347543. The cubic root of 12107004 is about 229.6213302752.

Adding to 12107004 its reverse (40070121), we get a palindrome (52177125).

The spelling of 12107004 in words is "twelve million, one hundred seven thousand, four".