12132626 has 8 divisors (see below), whose sum is σ = 19853424. Its totient is φ = 5514820.

The previous prime is 12132619. The next prime is 12132629. The reversal of 12132626 is 62623121.

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

It is a super-2 number, since 2×12132626² = 294401227311752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12132629) 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, 275720 + ... + 275763.

It is an arithmetic number, because the mean of its divisors is an integer number (2481678).

Almost surely, 2^12132626 is an apocalyptic number.

12132626 is a deficient number, since it is larger than the sum of its proper divisors (7720798).

12132626 is a wasteful number, since it uses less digits than its factorization.

12132626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551496.

The product of its digits is 864, while the sum is 23.

The square root of 12132626 is about 3483.1919269544. The cubic root of 12132626 is about 229.7831983500.

Adding to 12132626 its reverse (62623121), we get a palindrome (74755747).

The spelling of 12132626 in words is "twelve million, one hundred thirty-two thousand, six hundred twenty-six".