98916317 has 2 divisors, whose sum is σ = 98916318. Its totient is φ = 98916316.

The previous prime is 98916287. The next prime is 98916343. The reversal of 98916317 is 71361989.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 79459396 + 19456921 = 8914^2 + 4411^2 .

It is a cyclic number.

It is not a de Polignac number, because 98916317 - 2¹⁰ = 98915293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98918317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49458158 + 49458159.

It is an arithmetic number, because the mean of its divisors is an integer number (49458159).

Almost surely, 2^98916317 is an apocalyptic number.

It is an amenable number.

98916317 is a deficient number, since it is larger than the sum of its proper divisors (1).

98916317 is an equidigital number, since it uses as much as digits as its factorization.

98916317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 81648, while the sum is 44.

The square root of 98916317 is about 9945.6682530637. The cubic root of 98916317 is about 462.4761197312.

The spelling of 98916317 in words is "ninety-eight million, nine hundred sixteen thousand, three hundred seventeen".