4331001 has 8 divisors (see below), whose sum is σ = 5883840. Its totient is φ = 2832752.

The previous prime is 4330987. The next prime is 4331009. The reversal of 4331001 is 1001334.

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 4331001 - 2⁹ = 4330489 is a prime.

4331001 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4331009) 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 7 ways as a sum of consecutive naturals, for example, 13461 + ... + 13778.

It is an arithmetic number, because the mean of its divisors is an integer number (735480).

Almost surely, 2^4331001 is an apocalyptic number.

It is an amenable number.

4331001 is a deficient number, since it is larger than the sum of its proper divisors (1552839).

4331001 is a wasteful number, since it uses less digits than its factorization.

4331001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27295.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 4331001 is about 2081.1057157194. The cubic root of 4331001 is about 163.0031866089.

Adding to 4331001 its reverse (1001334), we get a palindrome (5332335).

The spelling of 4331001 in words is "four million, three hundred thirty-one thousand, one".