12063747 has 4 divisors (see below), whose sum is σ = 16085000. Its totient is φ = 8042496.

The previous prime is 12063721. The next prime is 12063763. The reversal of 12063747 is 74736021.

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

It is not a de Polignac number, because 12063747 - 2¹⁴ = 12047363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12063847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2010622 + ... + 2010627.

It is an arithmetic number, because the mean of its divisors is an integer number (4021250).

Almost surely, 2^12063747 is an apocalyptic number.

12063747 is a deficient number, since it is larger than the sum of its proper divisors (4021253).

12063747 is an equidigital number, since it uses as much as digits as its factorization.

12063747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4021252.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 12063747 is about 3473.2905147713. The cubic root of 12063747 is about 229.3475333078.

Adding to 12063747 its reverse (74736021), we get a palindrome (86799768).

The spelling of 12063747 in words is "twelve million, sixty-three thousand, seven hundred forty-seven".