13836616 has 32 divisors (see below), whose sum is σ = 27316800. Its totient is φ = 6557760.

The previous prime is 13836611. The next prime is 13836619. The reversal of 13836616 is 61663831.

It is a happy number.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (13836611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25306 + ... + 25846.

It is an arithmetic number, because the mean of its divisors is an integer number (853650).

Almost surely, 2^13836616 is an apocalyptic number.

It is an amenable number.

13836616 is a deficient number, since it is larger than the sum of its proper divisors (13480184).

13836616 is a wasteful number, since it uses less digits than its factorization.

13836616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709 (or 705 counting only the distinct ones).

The product of its digits is 15552, while the sum is 34.

The square root of 13836616 is about 3719.7602073252. The cubic root of 13836616 is about 240.0729870607.

The spelling of 13836616 in words is "thirteen million, eight hundred thirty-six thousand, six hundred sixteen".