13682602 has 8 divisors (see below), whose sum is σ = 21024612. Its totient is φ = 6674400.

The previous prime is 13682587. The next prime is 13682621. The reversal of 13682602 is 20628631.

13682602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 3699²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 13682601 + 1 = 3699^2 + 1^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83349 + ... + 83512.

Almost surely, 2^13682602 is an apocalyptic number.

13682602 is a deficient number, since it is larger than the sum of its proper divisors (7342010).

13682602 is a wasteful number, since it uses less digits than its factorization.

13682602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166904.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 13682602 is about 3699.0001351717. Note that the first 3 decimals coincide. The cubic root of 13682602 is about 239.1789186799.

The spelling of 13682602 in words is "thirteen million, six hundred eighty-two thousand, six hundred two".