3663367 has 4 divisors (see below), whose sum is σ = 3789720. Its totient is φ = 3537016.

The previous prime is 3663343. The next prime is 3663377. The reversal of 3663367 is 7633663.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3663367 is a prime.

3663367 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3663337) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 63133 + ... + 63190.

It is an arithmetic number, because the mean of its divisors is an integer number (947430).

Almost surely, 2^3663367 is an apocalyptic number.

3663367 is a deficient number, since it is larger than the sum of its proper divisors (126353).

3663367 is a wasteful number, since it uses less digits than its factorization.

3663367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126352.

The product of its digits is 40824, while the sum is 34.

The square root of 3663367 is about 1913.9924242274. The cubic root of 3663367 is about 154.1558971131.

The spelling of 3663367 in words is "three million, six hundred sixty-three thousand, three hundred sixty-seven".