96018809 has 2 divisors, whose sum is σ = 96018810. Its totient is φ = 96018808.

The previous prime is 96018803. The next prime is 96018827. The reversal of 96018809 is 90881069.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67289209 + 28729600 = 8203^2 + 5360^2 .

It is an emirp because it is prime and its reverse (90881069) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 96018809 - 2⁸ = 96018553 is a prime.

It is a super-2 number, since 2×96018809² = 18439223363556962, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (96018803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48009404 + 48009405.

It is an arithmetic number, because the mean of its divisors is an integer number (48009405).

Almost surely, 2^96018809 is an apocalyptic number.

It is an amenable number.

96018809 is a deficient number, since it is larger than the sum of its proper divisors (1).

96018809 is an equidigital number, since it uses as much as digits as its factorization.

96018809 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 41.

The square root of 96018809 is about 9798.9187668844. The cubic root of 96018809 is about 457.9155991382.

The spelling of 96018809 in words is "ninety-six million, eighteen thousand, eight hundred nine".