2079653 has 2 divisors, whose sum is σ = 2079654. Its totient is φ = 2079652.

The previous prime is 2079647. The next prime is 2079709. The reversal of 2079653 is 3569702.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2079364 + 289 = 1442^2 + 17^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2079653 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2079053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1039826 + 1039827.

It is an arithmetic number, because the mean of its divisors is an integer number (1039827).

2^2079653 is an apocalyptic number.

It is an amenable number.

2079653 is a deficient number, since it is larger than the sum of its proper divisors (1).

2079653 is an equidigital number, since it uses as much as digits as its factorization.

2079653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 2079653 is about 1442.1002045628. The cubic root of 2079653 is about 127.6429870921.

The spelling of 2079653 in words is "two million, seventy-nine thousand, six hundred fifty-three".