12230752 has 24 divisors (see below), whose sum is σ = 25496856. Its totient is φ = 5755392.

The previous prime is 12230731. The next prime is 12230789. The reversal of 12230752 is 25703221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10698 + ... + 11785.

It is an arithmetic number, because the mean of its divisors is an integer number (1062369).

Almost surely, 2^12230752 is an apocalyptic number.

It is an amenable number.

12230752 is an abundant number, since it is smaller than the sum of its proper divisors (13266104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12230752 is a wasteful number, since it uses less digits than its factorization.

12230752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22510 (or 22502 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 12230752 is about 3497.2492047322. The cubic root of 12230752 is about 230.4010143345.

Adding to 12230752 its reverse (25703221), we get a palindrome (37933973).

The spelling of 12230752 in words is "twelve million, two hundred thirty thousand, seven hundred fifty-two".