98596517 has 2 divisors, whose sum is σ = 98596518. Its totient is φ = 98596516.

The previous prime is 98596499. The next prime is 98596543. The reversal of 98596517 is 71569589.

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., 85858756 + 12737761 = 9266^2 + 3569^2 .

It is a cyclic number.

It is not a de Polignac number, because 98596517 - 2¹⁶ = 98530981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98596117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49298258 + 49298259.

It is an arithmetic number, because the mean of its divisors is an integer number (49298259).

Almost surely, 2^98596517 is an apocalyptic number.

It is an amenable number.

98596517 is a deficient number, since it is larger than the sum of its proper divisors (1).

98596517 is an equidigital number, since it uses as much as digits as its factorization.

98596517 is an evil number, because the sum of its binary digits is even.

The product of its digits is 680400, while the sum is 50.

The square root of 98596517 is about 9929.5778862951. The cubic root of 98596517 is about 461.9771810222.

The spelling of 98596517 in words is "ninety-eight million, five hundred ninety-six thousand, five hundred seventeen".