12053271 has 8 divisors (see below), whose sum is σ = 16136064. Its totient is φ = 8003000.

The previous prime is 12053257. The next prime is 12053281. The reversal of 12053271 is 17235021.

12053271 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12053271 - 2⁷ = 12053143 is a prime.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 7251 + ... + 8756.

It is an arithmetic number, because the mean of its divisors is an integer number (2017008).

Almost surely, 2^12053271 is an apocalyptic number.

12053271 is a deficient number, since it is larger than the sum of its proper divisors (4082793).

12053271 is a wasteful number, since it uses less digits than its factorization.

12053271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16261.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 12053271 is about 3471.7821072181. The cubic root of 12053271 is about 229.2811266164.

Adding to 12053271 its reverse (17235021), we get a palindrome (29288292).

The spelling of 12053271 in words is "twelve million, fifty-three thousand, two hundred seventy-one".