12014506 has 12 divisors (see below), whose sum is σ = 20964258. Its totient is φ = 5149032.

The previous prime is 12014503. The next prime is 12014521. The reversal of 12014506 is 60541021.

It can be written as a sum of positive squares in only one way, i.e., 12006225 + 8281 = 3465^2 + 91^2 .

It is not an unprimeable number, because it can be changed into a prime (12014503) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61201 + ... + 61396.

Almost surely, 2^12014506 is an apocalyptic number.

12014506 is a deficient number, since it is larger than the sum of its proper divisors (8949752).

12014506 is a wasteful number, since it uses less digits than its factorization.

12014506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122613 (or 122606 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 12014506 is about 3466.1947435192. The cubic root of 12014506 is about 229.0350626124.

Adding to 12014506 its reverse (60541021), we get a palindrome (72555527).

The spelling of 12014506 in words is "twelve million, fourteen thousand, five hundred six".