12353132 has 18 divisors (see below), whose sum is σ = 23762844. Its totient is φ = 5614840.

The previous prime is 12353129. The next prime is 12353137. The reversal of 12353132 is 23135321.

It is not an unprimeable number, because it can be changed into a prime (12353137) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12278 + ... + 13245.

It is an arithmetic number, because the mean of its divisors is an integer number (1320158).

Almost surely, 2^12353132 is an apocalyptic number.

It is an amenable number.

12353132 is a deficient number, since it is larger than the sum of its proper divisors (11409712).

12353132 is a wasteful number, since it uses less digits than its factorization.

12353132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25549 (or 25536 counting only the distinct ones).

The product of its digits is 540, while the sum is 20.

The square root of 12353132 is about 3514.7022633503. The cubic root of 12353132 is about 231.1669239449.

Adding to 12353132 its reverse (23135321), we get a palindrome (35488453).

The spelling of 12353132 in words is "twelve million, three hundred fifty-three thousand, one hundred thirty-two".