12055276 has 12 divisors (see below), whose sum is σ = 21167608. Its totient is φ = 6007392.

The previous prime is 12055273. The next prime is 12055283. The reversal of 12055276 is 67255021.

It is not an unprimeable number, because it can be changed into a prime (12055273) 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, 3681 + ... + 6136.

Almost surely, 2^12055276 is an apocalyptic number.

It is an amenable number.

12055276 is a deficient number, since it is larger than the sum of its proper divisors (9112332).

12055276 is a wasteful number, since it uses less digits than its factorization.

12055276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10128 (or 10126 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 12055276 is about 3472.0708518116. The cubic root of 12055276 is about 229.2938391593.

The spelling of 12055276 in words is "twelve million, fifty-five thousand, two hundred seventy-six".