3818363 has 8 divisors (see below), whose sum is σ = 4049280. Its totient is φ = 3594240.

The previous prime is 3818359. The next prime is 3818369. The reversal of 3818363 is 3638183.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3818363 - 2² = 3818359 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (3818369) 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 7 ways as a sum of consecutive naturals, for example, 518 + ... + 2811.

It is an arithmetic number, because the mean of its divisors is an integer number (506160).

Almost surely, 2^3818363 is an apocalyptic number.

3818363 is a deficient number, since it is larger than the sum of its proper divisors (230917).

3818363 is a wasteful number, since it uses less digits than its factorization.

3818363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3397.

The product of its digits is 10368, while the sum is 32.

The square root of 3818363 is about 1954.0632026626. The cubic root of 3818363 is about 156.3000334702.

The spelling of 3818363 in words is "three million, eight hundred eighteen thousand, three hundred sixty-three".