96820663 has 2 divisors, whose sum is σ = 96820664. Its totient is φ = 96820662.

The previous prime is 96820651. The next prime is 96820679. The reversal of 96820663 is 36602869.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 96820663 - 2⁵ = 96820631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96820643) 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, 48410331 + 48410332.

It is an arithmetic number, because the mean of its divisors is an integer number (48410332).

Almost surely, 2^96820663 is an apocalyptic number.

96820663 is a deficient number, since it is larger than the sum of its proper divisors (1).

96820663 is an equidigital number, since it uses as much as digits as its factorization.

96820663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 96820663 is about 9839.7491329810. The cubic root of 96820663 is about 459.1867530663.

The spelling of 96820663 in words is "ninety-six million, eight hundred twenty thousand, six hundred sixty-three".