12329126 has 4 divisors (see below), whose sum is σ = 18493692. Its totient is φ = 6164562.

The previous prime is 12329113. The next prime is 12329129. The reversal of 12329126 is 62192321.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12329095 and 12329104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12329129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3082280 + ... + 3082283.

It is an arithmetic number, because the mean of its divisors is an integer number (4623423).

Almost surely, 2^12329126 is an apocalyptic number.

12329126 is a deficient number, since it is larger than the sum of its proper divisors (6164566).

12329126 is an equidigital number, since it uses as much as digits as its factorization.

12329126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6164565.

The product of its digits is 1296, while the sum is 26.

The square root of 12329126 is about 3511.2855195783. The cubic root of 12329126 is about 231.0170836238.

The spelling of 12329126 in words is "twelve million, three hundred twenty-nine thousand, one hundred twenty-six".