13601036 has 18 divisors (see below), whose sum is σ = 25123140. Its totient is φ = 6441912.

The previous prime is 13601009. The next prime is 13601051. The reversal of 13601036 is 63010631.

It is a junction number, because it is equal to n+sod(n) for n = 13600999 and 13601017.

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 3266 + ... + 6153.

It is an arithmetic number, because the mean of its divisors is an integer number (1395730).

Almost surely, 2^13601036 is an apocalyptic number.

It is an amenable number.

13601036 is a deficient number, since it is larger than the sum of its proper divisors (11522104).

13601036 is a wasteful number, since it uses less digits than its factorization.

13601036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9461 (or 9440 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 13601036 is about 3687.9582427137. The cubic root of 13601036 is about 238.7026992541.

Adding to 13601036 its reverse (63010631), we get a palindrome (76611667).

It can be divided in two parts, 1360103 and 6, that multiplied together give a palindrome (8160618).

The spelling of 13601036 in words is "thirteen million, six hundred one thousand, thirty-six".