76860841 has 2 divisors, whose sum is σ = 76860842. Its totient is φ = 76860840.

The previous prime is 76860829. The next prime is 76860869. The reversal of 76860841 is 14806867.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 68823616 + 8037225 = 8296^2 + 2835^2 .

It is an emirp because it is prime and its reverse (14806867) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 76860841 - 2⁵ = 76860809 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 76860794 and 76860803.

It is not a weakly prime, because it can be changed into another prime (76860341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38430420 + 38430421.

It is an arithmetic number, because the mean of its divisors is an integer number (38430421).

Almost surely, 2^76860841 is an apocalyptic number.

It is an amenable number.

76860841 is a deficient number, since it is larger than the sum of its proper divisors (1).

76860841 is an equidigital number, since it uses as much as digits as its factorization.

76860841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 76860841 is about 8767.0314816362. The cubic root of 76860841 is about 425.1756432021.

The spelling of 76860841 in words is "seventy-six million, eight hundred sixty thousand, eight hundred forty-one".