65682803 has 2 divisors, whose sum is σ = 65682804. Its totient is φ = 65682802.

The previous prime is 65682731. The next prime is 65682811. The reversal of 65682803 is 30828656.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65682803 - 2¹⁸ = 65420659 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (65682833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32841401 + 32841402.

It is an arithmetic number, because the mean of its divisors is an integer number (32841402).

Almost surely, 2^65682803 is an apocalyptic number.

65682803 is a deficient number, since it is larger than the sum of its proper divisors (1).

65682803 is an equidigital number, since it uses as much as digits as its factorization.

65682803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 65682803 is about 8104.4927663611. The cubic root of 65682803 is about 403.4755534398.

The spelling of 65682803 in words is "sixty-five million, six hundred eighty-two thousand, eight hundred three".