98216953 has 2 divisors, whose sum is σ = 98216954. Its totient is φ = 98216952.

The previous prime is 98216933. The next prime is 98216977. The reversal of 98216953 is 35961289.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69089344 + 29127609 = 8312^2 + 5397^2 .

It is a cyclic number.

It is not a de Polignac number, because 98216953 - 2⁹ = 98216441 is a prime.

It is not a weakly prime, because it can be changed into another prime (98216933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49108476 + 49108477.

It is an arithmetic number, because the mean of its divisors is an integer number (49108477).

Almost surely, 2^98216953 is an apocalyptic number.

It is an amenable number.

98216953 is a deficient number, since it is larger than the sum of its proper divisors (1).

98216953 is an equidigital number, since it uses as much as digits as its factorization.

98216953 is an evil number, because the sum of its binary digits is even.

The product of its digits is 116640, while the sum is 43.

The square root of 98216953 is about 9910.4466599644. The cubic root of 98216953 is about 461.3835988565.

The spelling of 98216953 in words is "ninety-eight million, two hundred sixteen thousand, nine hundred fifty-three".