12126063 has 8 divisors (see below), whose sum is σ = 16208176. Its totient is φ = 8064000.

The previous prime is 12126041. The next prime is 12126073. The reversal of 12126063 is 36062121.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12126063 - 2⁶ = 12125999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12126073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3538 + ... + 6063.

It is an arithmetic number, because the mean of its divisors is an integer number (2026022).

Almost surely, 2^12126063 is an apocalyptic number.

12126063 is a deficient number, since it is larger than the sum of its proper divisors (4082113).

12126063 is an equidigital number, since it uses as much as digits as its factorization.

12126063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10025.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 12126063 is about 3482.2497038553. The cubic root of 12126063 is about 229.7417580458.

Adding to 12126063 its reverse (36062121), we get a palindrome (48188184).

The spelling of 12126063 in words is "twelve million, one hundred twenty-six thousand, sixty-three".