3682001 has 4 divisors (see below), whose sum is σ = 3842112. Its totient is φ = 3521892.

The previous prime is 3681967. The next prime is 3682031. The reversal of 3682001 is 1002863.

3682001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3682001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3682031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80021 + ... + 80066.

It is an arithmetic number, because the mean of its divisors is an integer number (960528).

Almost surely, 2^3682001 is an apocalyptic number.

It is an amenable number.

3682001 is a deficient number, since it is larger than the sum of its proper divisors (160111).

3682001 is a wasteful number, since it uses less digits than its factorization.

3682001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160110.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 3682001 is about 1918.8540851248. The cubic root of 3682001 is about 154.4168304964.

Adding to 3682001 its reverse (1002863), we get a palindrome (4684864).

The spelling of 3682001 in words is "three million, six hundred eighty-two thousand, one".