12087376 has 20 divisors (see below), whose sum is σ = 26765152. Its totient is φ = 5180256.

The previous prime is 12087371. The next prime is 12087379. The reversal of 12087376 is 67378021.

It is a super-2 number, since 2×12087376² = 292209317130752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12087371) 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, 53850 + ... + 54073.

Almost surely, 2^12087376 is an apocalyptic number.

12087376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12087376 is an abundant number, since it is smaller than the sum of its proper divisors (14677776).

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

12087376 is a wasteful number, since it uses less digits than its factorization.

12087376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107938 (or 107932 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 12087376 is about 3476.6903802323. The cubic root of 12087376 is about 229.4971749992.

The spelling of 12087376 in words is "twelve million, eighty-seven thousand, three hundred seventy-six".