2722007 has 2 divisors, whose sum is σ = 2722008. Its totient is φ = 2722006.

The previous prime is 2722001. The next prime is 2722021. The reversal of 2722007 is 7002272.

2722007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2722007 - 2¹⁴ = 2705623 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2722007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2722001) 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 as a sum of consecutive naturals, namely, 1361003 + 1361004.

It is an arithmetic number, because the mean of its divisors is an integer number (1361004).

2^2722007 is an apocalyptic number.

2722007 is a deficient number, since it is larger than the sum of its proper divisors (1).

2722007 is an equidigital number, since it uses as much as digits as its factorization.

2722007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 392, while the sum is 20.

The square root of 2722007 is about 1649.8505992968. The cubic root of 2722007 is about 139.6249656365.

Adding to 2722007 its reverse (7002272), we get a palindrome (9724279).

The spelling of 2722007 in words is "two million, seven hundred twenty-two thousand, seven".