12152326 has 16 divisors (see below), whose sum is σ = 19309824. Its totient is φ = 5723784.

The previous prime is 12152323. The next prime is 12152351. The reversal of 12152326 is 62325121.

12152326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12152297 and 12152306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12152321) 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, 1111 + ... + 5053.

It is an arithmetic number, because the mean of its divisors is an integer number (1206864).

Almost surely, 2^12152326 is an apocalyptic number.

12152326 is a deficient number, since it is larger than the sum of its proper divisors (7157498).

12152326 is a wasteful number, since it uses less digits than its factorization.

12152326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4035.

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

The square root of 12152326 is about 3486.0186459628. The cubic root of 12152326 is about 229.9074990350.

Adding to 12152326 its reverse (62325121), we get a palindrome (74477447).

The spelling of 12152326 in words is "twelve million, one hundred fifty-two thousand, three hundred twenty-six".