8078083049 has 2 divisors, whose sum is σ = 8078083050. Its totient is φ = 8078083048.

The previous prime is 8078083009. The next prime is 8078083061. The reversal of 8078083049 is 9403808708.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5984105449 + 2093977600 = 77357^2 + 45760^2 .

It is a cyclic number.

It is not a de Polignac number, because 8078083049 - 2¹⁶ = 8078017513 is a prime.

It is a super-2 number, since 2×8078083049² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8078082994 and 8078083012.

It is not a weakly prime, because it can be changed into another prime (8078083009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4039041524 + 4039041525.

It is an arithmetic number, because the mean of its divisors is an integer number (4039041525).

Almost surely, 2^8078083049 is an apocalyptic number.

It is an amenable number.

8078083049 is a deficient number, since it is larger than the sum of its proper divisors (1).

8078083049 is an equidigital number, since it uses as much as digits as its factorization.

8078083049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 387072, while the sum is 47.

The square root of 8078083049 is about 89878.1566844804. The cubic root of 8078083049 is about 2006.4858647925.

The spelling of 8078083049 in words is "eight billion, seventy-eight million, eighty-three thousand, forty-nine".