810116341 has 2 divisors, whose sum is σ = 810116342. Its totient is φ = 810116340.

The previous prime is 810116309. The next prime is 810116353. The reversal of 810116341 is 143611018.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 657717316 + 152399025 = 25646^2 + 12345^2 .

It is a cyclic number.

It is not a de Polignac number, because 810116341 - 2⁵ = 810116309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (810116141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 405058170 + 405058171.

It is an arithmetic number, because the mean of its divisors is an integer number (405058171).

Almost surely, 2^810116341 is an apocalyptic number.

It is an amenable number.

810116341 is a deficient number, since it is larger than the sum of its proper divisors (1).

810116341 is an equidigital number, since it uses as much as digits as its factorization.

810116341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 810116341 is about 28462.5427711580. The cubic root of 810116341 is about 932.2143790986.

Adding to 810116341 its reverse (143611018), we get a palindrome (953727359).

It can be divided in two parts, 8101 and 16341, that added together give a palindrome (24442).

The spelling of 810116341 in words is "eight hundred ten million, one hundred sixteen thousand, three hundred forty-one".