12053366 has 16 divisors (see below), whose sum is σ = 19840464. Its totient is φ = 5457504.

The previous prime is 12053351. The next prime is 12053383. The reversal of 12053366 is 66335021.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2996 + ... + 5751.

It is an arithmetic number, because the mean of its divisors is an integer number (1240029).

Almost surely, 2^12053366 is an apocalyptic number.

12053366 is a deficient number, since it is larger than the sum of its proper divisors (7787098).

12053366 is a wasteful number, since it uses less digits than its factorization.

12053366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8815.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 12053366 is about 3471.7957889254. The cubic root of 12053366 is about 229.2817289882.

Adding to 12053366 its reverse (66335021), we get a palindrome (78388387).

The spelling of 12053366 in words is "twelve million, fifty-three thousand, three hundred sixty-six".