2074609 has 2 divisors, whose sum is σ = 2074610. Its totient is φ = 2074608.

The previous prime is 2074601. The next prime is 2074643. The reversal of 2074609 is 9064702.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1166400 + 908209 = 1080^2 + 953^2 .

It is a cyclic number.

It is not a de Polignac number, because 2074609 - 2³ = 2074601 is a prime.

It is not a weakly prime, because it can be changed into another prime (2074601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1037304 + 1037305.

It is an arithmetic number, because the mean of its divisors is an integer number (1037305).

2^2074609 is an apocalyptic number.

It is an amenable number.

2074609 is a deficient number, since it is larger than the sum of its proper divisors (1).

2074609 is an equidigital number, since it uses as much as digits as its factorization.

2074609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 2074609 is about 1440.3503046134. The cubic root of 2074609 is about 127.5397082524.

The spelling of 2074609 in words is "two million, seventy-four thousand, six hundred nine".