12014836 has 6 divisors (see below), whose sum is σ = 21025970. Its totient is φ = 6007416.

The previous prime is 12014813. The next prime is 12014837. The reversal of 12014836 is 63841021.

It can be written as a sum of positive squares in only one way, i.e., 10176100 + 1838736 = 3190^2 + 1356^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12014836.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12014837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1501851 + ... + 1501858.

Almost surely, 2^12014836 is an apocalyptic number.

It is an amenable number.

12014836 is a deficient number, since it is larger than the sum of its proper divisors (9011134).

12014836 is a wasteful number, since it uses less digits than its factorization.

12014836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3003713 (or 3003711 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 12014836 is about 3466.2423458264. The cubic root of 12014836 is about 229.0371595464.

Adding to 12014836 its reverse (63841021), we get a palindrome (75855857).

The spelling of 12014836 in words is "twelve million, fourteen thousand, eight hundred thirty-six".