12125326 has 16 divisors (see below), whose sum is σ = 18622080. Its totient is φ = 5919480.

The previous prime is 12125317. The next prime is 12125339. The reversal of 12125326 is 62352121.

12125326 = T₂₂₈ + T₂₂₉ + ... + T₄₃₈.

It is a junction number, because it is equal to n+sod(n) for n = 12125297 and 12125306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24655 + ... + 25141.

It is an arithmetic number, because the mean of its divisors is an integer number (1163880).

Almost surely, 2^12125326 is an apocalyptic number.

12125326 is a deficient number, since it is larger than the sum of its proper divisors (6496754).

12125326 is a wasteful number, since it uses less digits than its factorization.

12125326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759.

The product of its digits is 720, while the sum is 22.

The square root of 12125326 is about 3482.1438798533. The cubic root of 12125326 is about 229.7371035232.

Adding to 12125326 its reverse (62352121), we get a palindrome (74477447).

The spelling of 12125326 in words is "twelve million, one hundred twenty-five thousand, three hundred twenty-six".