98412917 has 2 divisors, whose sum is σ = 98412918. Its totient is φ = 98412916.

The previous prime is 98412901. The next prime is 98412959. The reversal of 98412917 is 71921489.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 89851441 + 8561476 = 9479^2 + 2926^2 .

It is a cyclic number.

It is not a de Polignac number, because 98412917 - 2⁴ = 98412901 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98442917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49206458 + 49206459.

It is an arithmetic number, because the mean of its divisors is an integer number (49206459).

Almost surely, 2^98412917 is an apocalyptic number.

It is an amenable number.

98412917 is a deficient number, since it is larger than the sum of its proper divisors (1).

98412917 is an equidigital number, since it uses as much as digits as its factorization.

98412917 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 41.

The square root of 98412917 is about 9920.3284723844. The cubic root of 98412917 is about 461.6902482593.

The spelling of 98412917 in words is "ninety-eight million, four hundred twelve thousand, nine hundred seventeen".