2065907 has 2 divisors, whose sum is σ = 2065908. Its totient is φ = 2065906.

The previous prime is 2065897. The next prime is 2065937. The reversal of 2065907 is 7095602.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2065907 - 2¹⁶ = 2000371 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 2065907.

It is not a weakly prime, because it can be changed into another prime (2065937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1032953 + 1032954.

It is an arithmetic number, because the mean of its divisors is an integer number (1032954).

2^2065907 is an apocalyptic number.

2065907 is a deficient number, since it is larger than the sum of its proper divisors (1).

2065907 is an equidigital number, since it uses as much as digits as its factorization.

2065907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 2065907 is about 1437.3263373361. The cubic root of 2065907 is about 127.3611354976.

The spelling of 2065907 in words is "two million, sixty-five thousand, nine hundred seven".