12063851 has 4 divisors (see below), whose sum is σ = 12126552. Its totient is φ = 12001152.

The previous prime is 12063847. The next prime is 12063859. The reversal of 12063851 is 15836021.

12063851 is nontrivially palindromic in base 7.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12063851 - 2² = 12063847 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12063851.

It is not an unprimeable number, because it can be changed into a prime (12063859) 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 3 ways as a sum of consecutive naturals, for example, 31061 + ... + 31446.

It is an arithmetic number, because the mean of its divisors is an integer number (3031638).

Almost surely, 2^12063851 is an apocalyptic number.

12063851 is a deficient number, since it is larger than the sum of its proper divisors (62701).

12063851 is an equidigital number, since it uses as much as digits as its factorization.

12063851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62700.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 12063851 is about 3473.3054861328. The cubic root of 12063851 is about 229.3481923643.

Adding to 12063851 its reverse (15836021), we get a palindrome (27899872).

The spelling of 12063851 in words is "twelve million, sixty-three thousand, eight hundred fifty-one".