4068001 has 4 divisors (see below), whose sum is σ = 4649152. Its totient is φ = 3486852.

The previous prime is 4067983. The next prime is 4068011. The reversal of 4068001 is 1008604.

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 not a de Polignac number, because 4068001 - 2⁵ = 4067969 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4068001.

It is not an unprimeable number, because it can be changed into a prime (4068011) 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, 290565 + ... + 290578.

It is an arithmetic number, because the mean of its divisors is an integer number (1162288).

Almost surely, 2^4068001 is an apocalyptic number.

It is an amenable number.

4068001 is a deficient number, since it is larger than the sum of its proper divisors (581151).

4068001 is an equidigital number, since it uses as much as digits as its factorization.

4068001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581150.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 4068001 is about 2016.9286055783. The cubic root of 4068001 is about 159.6345958214.

The spelling of 4068001 in words is "four million, sixty-eight thousand, one".