2007001 has 2 divisors, whose sum is σ = 2007002. Its totient is φ = 2007000.

The previous prime is 2006959. The next prime is 2007011. The reversal of 2007001 is 1007002.

It is an a-pointer prime, because the next prime (2007011) can be obtained adding 2007001 to its sum of digits (10).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1550025 + 456976 = 1245^2 + 676^2 .

It is a cyclic number.

It is not a de Polignac number, because 2007001 - 2⁹ = 2006489 is a prime.

2007001 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2007011) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1003500 + 1003501.

It is an arithmetic number, because the mean of its divisors is an integer number (1003501).

2^2007001 is an apocalyptic number.

It is an amenable number.

2007001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2007001 is an equidigital number, since it uses as much as digits as its factorization.

2007001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14, while the sum is 10.

The square root of 2007001 is about 1416.6866273104. The cubic root of 2007001 is about 126.1389455719.

Subtracting from 2007001 its reverse (1007002), we obtain a palindrome (999999).

The spelling of 2007001 in words is "two million, seven thousand, one".