8050971349 has 2 divisors, whose sum is σ = 8050971350. Its totient is φ = 8050971348.

The previous prime is 8050971347. The next prime is 8050971353. The reversal of 8050971349 is 9431790508.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5577401124 + 2473570225 = 74682^2 + 49735^2 .

It is a cyclic number.

It is not a de Polignac number, because 8050971349 - 2¹ = 8050971347 is a prime.

Together with 8050971347, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 8050971299 and 8050971308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8050971347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4025485674 + 4025485675.

It is an arithmetic number, because the mean of its divisors is an integer number (4025485675).

Almost surely, 2^8050971349 is an apocalyptic number.

It is an amenable number.

8050971349 is a deficient number, since it is larger than the sum of its proper divisors (1).

8050971349 is an equidigital number, since it uses as much as digits as its factorization.

8050971349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 46.

The square root of 8050971349 is about 89727.2051776940. The cubic root of 8050971349 is about 2004.2386231078.

The spelling of 8050971349 in words is "eight billion, fifty million, nine hundred seventy-one thousand, three hundred forty-nine".