116065321 has 2 divisors, whose sum is σ = 116065322. Its totient is φ = 116065320.

The previous prime is 116065223. The next prime is 116065343. The reversal of 116065321 is 123560611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96138025 + 19927296 = 9805^2 + 4464^2 .

It is a cyclic number.

It is not a de Polignac number, because 116065321 - 2¹¹ = 116063273 is a prime.

It is not a weakly prime, because it can be changed into another prime (116065121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58032660 + 58032661.

It is an arithmetic number, because the mean of its divisors is an integer number (58032661).

Almost surely, 2^116065321 is an apocalyptic number.

It is an amenable number.

116065321 is a deficient number, since it is larger than the sum of its proper divisors (1).

116065321 is an equidigital number, since it uses as much as digits as its factorization.

116065321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 116065321 is about 10773.3616387829. The cubic root of 116065321 is about 487.7914221622.

The spelling of 116065321 in words is "one hundred sixteen million, sixty-five thousand, three hundred twenty-one".