12063868 has 12 divisors (see below), whose sum is σ = 22029840. Its totient is φ = 5769632.

The previous prime is 12063859. The next prime is 12063869. The reversal of 12063868 is 86836021.

It is a super-2 number, since 2×12063868² = 291073822242848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12063869) 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, 65473 + ... + 65656.

It is an arithmetic number, because the mean of its divisors is an integer number (1835820).

Almost surely, 2^12063868 is an apocalyptic number.

It is an amenable number.

12063868 is a deficient number, since it is larger than the sum of its proper divisors (9965972).

12063868 is a wasteful number, since it uses less digits than its factorization.

12063868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131156 (or 131154 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 12063868 is about 3473.3079333684. The cubic root of 12063868 is about 229.3483000944.

Adding to 12063868 its reverse (86836021), we get a palindrome (98899889).

The spelling of 12063868 in words is "twelve million, sixty-three thousand, eight hundred sixty-eight".