3686363 has 4 divisors (see below), whose sum is σ = 3710928. Its totient is φ = 3661800.

The previous prime is 3686357. The next prime is 3686369. The reversal of 3686363 is 3636863.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3636863 = 239 ⋅15217.

It is an interprime number because it is at equal distance from previous prime (3686357) and next prime (3686369).

It is a cyclic number.

It is not a de Polignac number, because 3686363 - 2⁶ = 3686299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3686369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12056 + ... + 12357.

It is an arithmetic number, because the mean of its divisors is an integer number (927732).

Almost surely, 2^3686363 is an apocalyptic number.

3686363 is a deficient number, since it is larger than the sum of its proper divisors (24565).

3686363 is a wasteful number, since it uses less digits than its factorization.

3686363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24564.

The product of its digits is 46656, while the sum is 35.

The square root of 3686363 is about 1919.9903645592. The cubic root of 3686363 is about 154.4777847078.

The spelling of 3686363 in words is "three million, six hundred eighty-six thousand, three hundred sixty-three".