8008000249 has 2 divisors, whose sum is σ = 8008000250. Its totient is φ = 8008000248.

The previous prime is 8008000219. The next prime is 8008000277. The reversal of 8008000249 is 9420008008.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4493289024 + 3514711225 = 67032^2 + 59285^2 .

It is a cyclic number.

It is not a de Polignac number, because 8008000249 - 2⁹ = 8007999737 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8008000249.

It is not a weakly prime, because it can be changed into another prime (8008000219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4004000124 + 4004000125.

It is an arithmetic number, because the mean of its divisors is an integer number (4004000125).

Almost surely, 2^8008000249 is an apocalyptic number.

It is an amenable number.

8008000249 is a deficient number, since it is larger than the sum of its proper divisors (1).

8008000249 is an equidigital number, since it uses as much as digits as its factorization.

8008000249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 8008000249 is about 89487.4306760452. The cubic root of 8008000249 is about 2000.6664653040. Note that the first 3 decimals are identical.

The spelling of 8008000249 in words is "eight billion, eight million, two hundred forty-nine", and thus it is an aban number.