12053266 has 8 divisors (see below), whose sum is σ = 18255744. Its totient is φ = 5968020.

The previous prime is 12053257. The next prime is 12053281. The reversal of 12053266 is 66235021.

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

It is a super-3 number, since 3×12053266³ (a number of 22 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12053266.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29050 + ... + 29461.

It is an arithmetic number, because the mean of its divisors is an integer number (2281968).

Almost surely, 2^12053266 is an apocalyptic number.

12053266 is a deficient number, since it is larger than the sum of its proper divisors (6202478).

12053266 is a wasteful number, since it uses less digits than its factorization.

12053266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58616.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 12053266 is about 3471.7813871268. The cubic root of 12053266 is about 229.2810949126.

Adding to 12053266 its reverse (66235021), we get a palindrome (78288287).

The spelling of 12053266 in words is "twelve million, fifty-three thousand, two hundred sixty-six".