13677236 has 6 divisors (see below), whose sum is σ = 23935170. Its totient is φ = 6838616.

The previous prime is 13677229. The next prime is 13677239. The reversal of 13677236 is 63277631.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 11971600 + 1705636 = 3460^2 + 1306^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13677196 and 13677205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13677239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1709651 + ... + 1709658.

It is an arithmetic number, because the mean of its divisors is an integer number (3989195).

Almost surely, 2^13677236 is an apocalyptic number.

It is an amenable number.

13677236 is a deficient number, since it is larger than the sum of its proper divisors (10257934).

13677236 is a wasteful number, since it uses less digits than its factorization.

13677236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3419313 (or 3419311 counting only the distinct ones).

The product of its digits is 31752, while the sum is 35.

The square root of 13677236 is about 3698.2747328991. The cubic root of 13677236 is about 239.1476477786.

The spelling of 13677236 in words is "thirteen million, six hundred seventy-seven thousand, two hundred thirty-six".