98217063 has 16 divisors (see below), whose sum is σ = 166293760. Its totient is φ = 56123928.

The previous prime is 98217013. The next prime is 98217071. The reversal of 98217063 is 36071289.

It is not a de Polignac number, because 98217063 - 2¹⁸ = 97954919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98217013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 259645 + ... + 260022.

It is an arithmetic number, because the mean of its divisors is an integer number (10393360).

Almost surely, 2^98217063 is an apocalyptic number.

98217063 is a deficient number, since it is larger than the sum of its proper divisors (68076697).

98217063 is a wasteful number, since it uses less digits than its factorization.

98217063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519683 (or 519677 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 98217063 is about 9910.4522096623. The cubic root of 98217063 is about 461.3837711016.

The spelling of 98217063 in words is "ninety-eight million, two hundred seventeen thousand, sixty-three".