8135002349 has 2 divisors, whose sum is σ = 8135002350. Its totient is φ = 8135002348.

The previous prime is 8135002339. The next prime is 8135002357. The reversal of 8135002349 is 9432005318.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8077515625 + 57486724 = 89875^2 + 7582^2 .

It is a cyclic number.

It is not a de Polignac number, because 8135002349 - 2³² = 3840035053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8135002339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4067501174 + 4067501175.

It is an arithmetic number, because the mean of its divisors is an integer number (4067501175).

Almost surely, 2^8135002349 is an apocalyptic number.

It is an amenable number.

8135002349 is a deficient number, since it is larger than the sum of its proper divisors (1).

8135002349 is an equidigital number, since it uses as much as digits as its factorization.

8135002349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 8135002349 is about 90194.2478709147. The cubic root of 8135002349 is about 2011.1874989974.

The spelling of 8135002349 in words is "eight billion, one hundred thirty-five million, two thousand, three hundred forty-nine".