96661841 has 2 divisors, whose sum is σ = 96661842. Its totient is φ = 96661840.

The previous prime is 96661819. The next prime is 96661861. The reversal of 96661841 is 14816669.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96432400 + 229441 = 9820^2 + 479^2 .

It is a cyclic number.

It is not a de Polignac number, because 96661841 - 2²⁶ = 29552977 is a prime.

It is not a weakly prime, because it can be changed into another prime (96661811) 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, 48330920 + 48330921.

It is an arithmetic number, because the mean of its divisors is an integer number (48330921).

Almost surely, 2^96661841 is an apocalyptic number.

It is an amenable number.

96661841 is a deficient number, since it is larger than the sum of its proper divisors (1).

96661841 is an equidigital number, since it uses as much as digits as its factorization.

96661841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 41.

The square root of 96661841 is about 9831.6753913054. The cubic root of 96661841 is about 458.9355364715.

The spelling of 96661841 in words is "ninety-six million, six hundred sixty-one thousand, eight hundred forty-one".