12063449 has 8 divisors (see below), whose sum is σ = 12519360. Its totient is φ = 11610256.

The previous prime is 12063439. The next prime is 12063451. The reversal of 12063449 is 94436021.

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 12063449 - 2¹² = 12059353 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12063419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14174 + ... + 15000.

It is an arithmetic number, because the mean of its divisors is an integer number (1564920).

Almost surely, 2^12063449 is an apocalyptic number.

It is an amenable number.

12063449 is a deficient number, since it is larger than the sum of its proper divisors (455911).

12063449 is an equidigital number, since it uses as much as digits as its factorization.

12063449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1359.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 12063449 is about 3473.2476157049. The cubic root of 12063449 is about 229.3456448362.

The spelling of 12063449 in words is "twelve million, sixty-three thousand, four hundred forty-nine".