96818641 has 2 divisors, whose sum is σ = 96818642. Its totient is φ = 96818640.

The previous prime is 96818609. The next prime is 96818647. The reversal of 96818641 is 14681869.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96334225 + 484416 = 9815^2 + 696^2 .

It is an emirp because it is prime and its reverse (14681869) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 96818641 - 2⁵ = 96818609 is a prime.

It is not a weakly prime, because it can be changed into another prime (96818647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48409320 + 48409321.

It is an arithmetic number, because the mean of its divisors is an integer number (48409321).

Almost surely, 2^96818641 is an apocalyptic number.

It is an amenable number.

96818641 is a deficient number, since it is larger than the sum of its proper divisors (1).

96818641 is an equidigital number, since it uses as much as digits as its factorization.

96818641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82944, while the sum is 43.

The square root of 96818641 is about 9839.6463859226. The cubic root of 96818641 is about 459.1835564963.

The spelling of 96818641 in words is "ninety-six million, eight hundred eighteen thousand, six hundred forty-one".