13685675 has 12 divisors (see below), whose sum is σ = 17205000. Its totient is φ = 10797120.

The previous prime is 13685669. The next prime is 13685687. The reversal of 13685675 is 57658631.

It is not a de Polignac number, because 13685675 - 2⁶ = 13685611 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1925 + ... + 5574.

It is an arithmetic number, because the mean of its divisors is an integer number (1433750).

Almost surely, 2^13685675 is an apocalyptic number.

13685675 is a deficient number, since it is larger than the sum of its proper divisors (3519325).

13685675 is an equidigital number, since it uses as much as digits as its factorization.

13685675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7582 (or 7577 counting only the distinct ones).

The product of its digits is 151200, while the sum is 41.

The square root of 13685675 is about 3699.4154943721. The cubic root of 13685675 is about 239.1968232130.

The spelling of 13685675 in words is "thirteen million, six hundred eighty-five thousand, six hundred seventy-five".