2804042753 has 2 divisors, whose sum is σ = 2804042754. Its totient is φ = 2804042752.

The previous prime is 2804042719. The next prime is 2804042789. The reversal of 2804042753 is 3572404082.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2803490704 + 552049 = 52948^2 + 743^2 .

It is a cyclic number.

It is not a de Polignac number, because 2804042753 - 2²⁶ = 2736933889 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2804042053) 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, 1402021376 + 1402021377.

It is an arithmetic number, because the mean of its divisors is an integer number (1402021377).

Almost surely, 2^2804042753 is an apocalyptic number.

It is an amenable number.

2804042753 is a deficient number, since it is larger than the sum of its proper divisors (1).

2804042753 is an equidigital number, since it uses as much as digits as its factorization.

2804042753 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 53760, while the sum is 35.

The square root of 2804042753 is about 52953.2128675872. The cubic root of 2804042753 is about 1410.1377651552.

The spelling of 2804042753 in words is "two billion, eight hundred four million, forty-two thousand, seven hundred fifty-three".