98584663 has 2 divisors, whose sum is σ = 98584664. Its totient is φ = 98584662.

The previous prime is 98584657. The next prime is 98584721. The reversal of 98584663 is 36648589.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (36648589) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98584663 - 2⁹ = 98584151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98584643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49292331 + 49292332.

It is an arithmetic number, because the mean of its divisors is an integer number (49292332).

Almost surely, 2^98584663 is an apocalyptic number.

98584663 is a deficient number, since it is larger than the sum of its proper divisors (1).

98584663 is an equidigital number, since it uses as much as digits as its factorization.

98584663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1244160, while the sum is 49.

The square root of 98584663 is about 9928.9809648322. The cubic root of 98584663 is about 461.9586661796.

The spelling of 98584663 in words is "ninety-eight million, five hundred eighty-four thousand, six hundred sixty-three".