98504663 has 2 divisors, whose sum is σ = 98504664. Its totient is φ = 98504662.

The previous prime is 98504641. The next prime is 98504671. The reversal of 98504663 is 36640589.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 98504663 - 2⁸ = 98504407 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 98504663.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98504603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49252331 + 49252332.

It is an arithmetic number, because the mean of its divisors is an integer number (49252332).

Almost surely, 2^98504663 is an apocalyptic number.

98504663 is a deficient number, since it is larger than the sum of its proper divisors (1).

98504663 is an equidigital number, since it uses as much as digits as its factorization.

98504663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 98504663 is about 9924.9515364056. The cubic root of 98504663 is about 461.8336748159.

The spelling of 98504663 in words is "ninety-eight million, five hundred four thousand, six hundred sixty-three".