98516953 has 2 divisors, whose sum is σ = 98516954. Its totient is φ = 98516952.

The previous prime is 98516939. The next prime is 98516963. The reversal of 98516953 is 35961589.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90383049 + 8133904 = 9507^2 + 2852^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98516953 is a prime.

It is not a weakly prime, because it can be changed into another prime (98516923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49258476 + 49258477.

It is an arithmetic number, because the mean of its divisors is an integer number (49258477).

Almost surely, 2^98516953 is an apocalyptic number.

It is an amenable number.

98516953 is a deficient number, since it is larger than the sum of its proper divisors (1).

98516953 is an equidigital number, since it uses as much as digits as its factorization.

98516953 is an evil number, because the sum of its binary digits is even.

The product of its digits is 291600, while the sum is 46.

The square root of 98516953 is about 9925.5706636949. The cubic root of 98516953 is about 461.8528810127.

The spelling of 98516953 in words is "ninety-eight million, five hundred sixteen thousand, nine hundred fifty-three".