8065289941 has 2 divisors, whose sum is σ = 8065289942. Its totient is φ = 8065289940.

The previous prime is 8065289927. The next prime is 8065289951. The reversal of 8065289941 is 1499825608.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7978241041 + 87048900 = 89321^2 + 9330^2 .

It is a cyclic number.

It is not a de Polignac number, because 8065289941 - 2¹⁵ = 8065257173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8065289951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4032644970 + 4032644971.

It is an arithmetic number, because the mean of its divisors is an integer number (4032644971).

Almost surely, 2^8065289941 is an apocalyptic number.

It is an amenable number.

8065289941 is a deficient number, since it is larger than the sum of its proper divisors (1).

8065289941 is an equidigital number, since it uses as much as digits as its factorization.

8065289941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1244160, while the sum is 52.

The square root of 8065289941 is about 89806.9593127392. The cubic root of 8065289941 is about 2005.4260938563.

The spelling of 8065289941 in words is "eight billion, sixty-five million, two hundred eighty-nine thousand, nine hundred forty-one".