13685035 has 32 divisors (see below), whose sum is σ = 21288960. Its totient is φ = 8201088.

The previous prime is 13685033. The next prime is 13685047. The reversal of 13685035 is 53058631.

13685035 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13685035 - 2¹ = 13685033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13684988 and 13685006.

It is not an unprimeable number, because it can be changed into a prime (13685033) 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 in 31 ways as a sum of consecutive naturals, for example, 7854 + ... + 9436.

It is an arithmetic number, because the mean of its divisors is an integer number (665280).

Almost surely, 2^13685035 is an apocalyptic number.

13685035 is a deficient number, since it is larger than the sum of its proper divisors (7603925).

13685035 is a wasteful number, since it uses less digits than its factorization.

13685035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1627.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 13685035 is about 3699.3289932094. The cubic root of 13685035 is about 239.1930945367.

The spelling of 13685035 in words is "thirteen million, six hundred eighty-five thousand, thirty-five".