98354117 has 2 divisors, whose sum is σ = 98354118. Its totient is φ = 98354116.

The previous prime is 98354111. The next prime is 98354147. The reversal of 98354117 is 71145389.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92756161 + 5597956 = 9631^2 + 2366^2 .

It is a cyclic number.

It is not a de Polignac number, because 98354117 - 2¹⁶ = 98288581 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 (98354111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49177058 + 49177059.

It is an arithmetic number, because the mean of its divisors is an integer number (49177059).

Almost surely, 2^98354117 is an apocalyptic number.

It is an amenable number.

98354117 is a deficient number, since it is larger than the sum of its proper divisors (1).

98354117 is an equidigital number, since it uses as much as digits as its factorization.

98354117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 38.

The square root of 98354117 is about 9917.3644180296. The cubic root of 98354117 is about 461.5982793189.

The spelling of 98354117 in words is "ninety-eight million, three hundred fifty-four thousand, one hundred seventeen".