12053284 has 6 divisors (see below), whose sum is σ = 21093254. Its totient is φ = 6026640.

The previous prime is 12053281. The next prime is 12053297. The reversal of 12053284 is 48235021.

It can be written as a sum of positive squares in only one way, i.e., 8526400 + 3526884 = 2920^2 + 1878^2 .

It is not an unprimeable number, because it can be changed into a prime (12053281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1506657 + ... + 1506664.

Almost surely, 2^12053284 is an apocalyptic number.

It is an amenable number.

12053284 is a deficient number, since it is larger than the sum of its proper divisors (9039970).

12053284 is a wasteful number, since it uses less digits than its factorization.

12053284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3013325 (or 3013323 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 12053284 is about 3471.7839794549. The cubic root of 12053284 is about 229.2812090464.

It can be divided in two parts, 1205 and 3284, that added together give a square (4489 = 67²).

The spelling of 12053284 in words is "twelve million, fifty-three thousand, two hundred eighty-four".