2079725801 has 2 divisors, whose sum is σ = 2079725802. Its totient is φ = 2079725800.

The previous prime is 2079725699. The next prime is 2079725819. The reversal of 2079725801 is 1085279702.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2045210176 + 34515625 = 45224^2 + 5875^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2079725801 is a prime.

It is not a weakly prime, because it can be changed into another prime (2079727801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1039862900 + 1039862901.

It is an arithmetic number, because the mean of its divisors is an integer number (1039862901).

Almost surely, 2^2079725801 is an apocalyptic number.

It is an amenable number.

2079725801 is a deficient number, since it is larger than the sum of its proper divisors (1).

2079725801 is an equidigital number, since it uses as much as digits as its factorization.

2079725801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 41.

The square root of 2079725801 is about 45604.0107994900. The cubic root of 2079725801 is about 1276.4447651180. Note that the first 3 decimals are identical.

The spelling of 2079725801 in words is "two billion, seventy-nine million, seven hundred twenty-five thousand, eight hundred one".