80964041 has 2 divisors, whose sum is σ = 80964042. Its totient is φ = 80964040.

The previous prime is 80964031. The next prime is 80964043. The reversal of 80964041 is 14046908.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75342400 + 5621641 = 8680^2 + 2371^2 .

It is a cyclic number.

It is not a de Polignac number, because 80964041 - 2¹⁰ = 80963017 is a prime.

Together with 80964043, it forms a pair of twin primes.

It is a Chen prime.

It is a zygodrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 80963989 and 80964007.

It is not a weakly prime, because it can be changed into another prime (80964043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40482020 + 40482021.

It is an arithmetic number, because the mean of its divisors is an integer number (40482021).

Almost surely, 2^80964041 is an apocalyptic number.

It is an amenable number.

80964041 is a deficient number, since it is larger than the sum of its proper divisors (1).

80964041 is an equidigital number, since it uses as much as digits as its factorization.

80964041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 80964041 is about 8998.0020560122. The cubic root of 80964041 is about 432.6108346371.

The spelling of 80964041 in words is "eighty million, nine hundred sixty-four thousand, forty-one".