12235036 has 36 divisors (see below), whose sum is σ = 24935904. Its totient is φ = 5230720.

The previous prime is 12235033. The next prime is 12235037. The reversal of 12235036 is 63053221.

12235036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12235036² = 299392211842592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 12234998 and 12235016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12235033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7485 + ... + 8971.

It is an arithmetic number, because the mean of its divisors is an integer number (692664).

Almost surely, 2^12235036 is an apocalyptic number.

It is an amenable number.

12235036 is an abundant number, since it is smaller than the sum of its proper divisors (12700868).

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

12235036 is a wasteful number, since it uses less digits than its factorization.

12235036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1530 (or 1517 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 12235036 is about 3497.8616324835. The cubic root of 12235036 is about 230.4279116375.

Adding to 12235036 its reverse (63053221), we get a palindrome (75288257).

The spelling of 12235036 in words is "twelve million, two hundred thirty-five thousand, thirty-six".