8052797849 has 2 divisors, whose sum is σ = 8052797850. Its totient is φ = 8052797848.

The previous prime is 8052797821. The next prime is 8052797861. The reversal of 8052797849 is 9487972508.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5319076624 + 2733721225 = 72932^2 + 52285^2 .

It is a cyclic number.

It is not a de Polignac number, because 8052797849 - 2¹² = 8052793753 is a prime.

It is a super-3 number, since 3×8052797849³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (8052797869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4026398924 + 4026398925.

It is an arithmetic number, because the mean of its divisors is an integer number (4026398925).

Almost surely, 2^8052797849 is an apocalyptic number.

It is an amenable number.

8052797849 is a deficient number, since it is larger than the sum of its proper divisors (1).

8052797849 is an equidigital number, since it uses as much as digits as its factorization.

8052797849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10160640, while the sum is 59.

The square root of 8052797849 is about 89737.3826729975. The cubic root of 8052797849 is about 2004.3901768723.

The spelling of 8052797849 in words is "eight billion, fifty-two million, seven hundred ninety-seven thousand, eight hundred forty-nine".