8230502461 has 2 divisors, whose sum is σ = 8230502462. Its totient is φ = 8230502460.

The previous prime is 8230502443. The next prime is 8230502471. The reversal of 8230502461 is 1642050328.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6325179961 + 1905322500 = 79531^2 + 43650^2 .

It is a cyclic number.

It is not a de Polignac number, because 8230502461 - 2⁵ = 8230502429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8230502411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4115251230 + 4115251231.

It is an arithmetic number, because the mean of its divisors is an integer number (4115251231).

Almost surely, 2^8230502461 is an apocalyptic number.

It is an amenable number.

8230502461 is a deficient number, since it is larger than the sum of its proper divisors (1).

8230502461 is an equidigital number, since it uses as much as digits as its factorization.

8230502461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 8230502461 is about 90722.1167136217. The cubic root of 8230502461 is about 2019.0269519473.

Adding to 8230502461 its reverse (1642050328), we get a palindrome (9872552789).

The spelling of 8230502461 in words is "eight billion, two hundred thirty million, five hundred two thousand, four hundred sixty-one".