12235628 has 6 divisors (see below), whose sum is σ = 21412356. Its totient is φ = 6117812.

The previous prime is 12235627. The next prime is 12235649. The reversal of 12235628 is 82653221.

It is a self number, because there is not a number n which added to its sum of digits gives 12235628.

It is not an unprimeable number, because it can be changed into a prime (12235627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1529450 + ... + 1529457.

It is an arithmetic number, because the mean of its divisors is an integer number (3568726).

Almost surely, 2^12235628 is an apocalyptic number.

It is an amenable number.

12235628 is a deficient number, since it is larger than the sum of its proper divisors (9176728).

12235628 is a wasteful number, since it uses less digits than its factorization.

12235628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3058911 (or 3058909 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 12235628 is about 3497.9462545900. The cubic root of 12235628 is about 230.4316280446.

Adding to 12235628 its reverse (82653221), we get a palindrome (94888849).

The spelling of 12235628 in words is "twelve million, two hundred thirty-five thousand, six hundred twenty-eight".