2922001 has 8 divisors (see below), whose sum is σ = 3026624. Its totient is φ = 2818800.

The previous prime is 2921987. The next prime is 2922041. The reversal of 2922001 is 1002292.

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 2922001 - 2⁷ = 2921873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2922041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5326 + ... + 5848.

It is an arithmetic number, because the mean of its divisors is an integer number (378328).

2^2922001 is an apocalyptic number.

It is an amenable number.

2922001 is a deficient number, since it is larger than the sum of its proper divisors (104623).

2922001 is a wasteful number, since it uses less digits than its factorization.

2922001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2922001 is about 1709.3861471300. The cubic root of 2922001 is about 142.9640315751.

Adding to 2922001 its reverse (1002292), we get a palindrome (3924293).

The spelling of 2922001 in words is "two million, nine hundred twenty-two thousand, one".